| No. | | Name | FideID | Rtg | FED | Club/City | Name |
| 1 | | Aathika, M A Fathima | | 0 | SRI | Highbrow College | Under 11 Girls |
| 2 | | Abesingha, A M Ravish Idusara | | 0 | SRI | Macktile Nana Saviya | Under 13 Open |
| 3 | | Abeynayaka, Lithini Dinari | | 0 | SRI | C W W Kannangara Central College - | Under 09 Girls |
| 4 | | Abeyrathne, M Ometh Yuvin | | 0 | SRI | Pothupitiya Maha Vidyalaya | Under 09 Open |
| 5 | | Abeysinghe, K H Rusindu Kushen | | 0 | SRI | Vidyarathana University College - H | Under 13 Open |
| 6 | | Adhikari, A M Thishmi Onelee | | 0 | SRI | Leeds International School | Under 13 Girls |
| 7 | | Adithya, O A Rusiru | | 0 | SRI | Sri Sumangala College- Panadura | Under 07 Open |
| 8 | | Adithya, V Vilas Veer | | 0 | SRI | Taxila Kulupana Primary School | Under 07 Open |
| 9 | | Ahamed, M J Ayadh | | 0 | SRI | Alif International School Dharga To | Under 09 Open |
| 10 | | Ahamed, M R Akshif | | 0 | SRI | Sparkling Chess Club | Under 09 Open |
| 11 | | Ahangama, A E Thenuja Sehas | | 0 | SRI | Sripalee College - Horana | Under 13 Open |
| 12 | | Ahasvin, A D Tathsilu | | 0 | SRI | Brightwood International School | Under 09 Open |
| 13 | | Ahmed, M R Raaiq | | 0 | SRI | Alif International School Dharga To | Under 07 Open |
| 14 | | Akain, T Jithula | | 0 | SRI | Tissa Central College - Kalutara | Under 11 Open |
| 15 | | Akenya, R L Thewni | | 0 | SRI | C W W Kannangara Central College - | Under 09 Girls |
| 16 | | Akesh, K Pasan | | 0 | SRI | Ariyawansha Maha Vidyalaya | Under 09 Open |
| 17 | | Aliya, M A Fathima | | 0 | SRI | Methodist Primary School - Panadura | Under 07 Girls |
| 18 | | Alwis, Senuth Vinsara | 80828205 | 0 | SRI | Leeds International School | Under 13 Open |
| 19 | | Amarasekara, Thumalmee Kenulya | | 0 | SRI | Sangamiththa Girls School - Aluthga | Under 07 Girls |
| 20 | | Amarasinghe, A A Dulneth Sahen | | 0 | SRI | Sri Sumanajothi Primary School - In | Under 07 Open |
| 21 | | Amarasinghe, T D | | 0 | SRI | C W W Kannangara Central College - | Under 07 Open |
| 22 | | Amarasinghe, T Y | | 0 | SRI | C W W Kannangara Central College - | Under 07 Open |
| 23 | | Amarasire, H B Theekshani Mathisha | | 0 | SRI | Panadura Balika Maha Vidyalaya | Under 11 Girls |
| 24 | | Amaya, M L D Nethmi | 575001691 | 0 | SRI | Panadura Balika Maha Vidyalaya | Under 13 Girls |
| 25 | | Amhar, Mohamed Ameen | | 0 | SRI | Sparkling Chess Club | Under 13 Open |
| 26 | | Amupitiya, B A Dulmika Nesadhu | | 0 | SRI | Mahabellana Primary School | Under 09 Open |
| 27 | | Ananya, H Nethuli | | 0 | SRI | Gateway College | Under 07 Girls |
| 28 | | Apoorvi, P Ileesha | | 0 | SRI | Kalutara Balika National School | Under 07 Girls |
| 29 | | Appuhami, S T P Anuhas | | 0 | SRI | Sri Sumangala College - Panadura | Under 13 Open |
| 30 | | Arachchi, I L P | | 0 | SRI | C W W Kannangara Central College - | Under 09 Open |
| 31 | | Arachchi, L M P | | 0 | SRI | C W W Kannangara Central College - | Under 09 Open |
| 32 | | Areeb, M S Mohamed | | 0 | SRI | Alif International School Dharga To | Under 09 Open |
| 33 | | Ariyadasa, H Kesara Ariyadasa | | 0 | SRI | Sri Sumangala Balika Maha Vidyalaya | Under 09 Girls |
| 34 | | Ashinsana, D Dewli | | 0 | SRI | Sri Sumanajothi Primary School - In | Under 07 Girls |
| 35 | | Atapatthu, A M Thinuli Thedhara | | 0 | SRI | Royal College - Horana | Under 07 Girls |
| 36 | | Atapatthu, A M K Bhagya | | 0 | SRI | Royal College - Horana | Under 13 Girls |
| 37 | | Atapatthu, A M Osanda Ahakya | | 0 | SRI | Royal College - Horana | Under 07 Open |
| 38 | | Atapatthu, A M Chirath Nethsara | | 0 | SRI | Royal College - Horana | Under 15 Open |
| 39 | | Athsara, K E | | 0 | SRI | Mahabellana Primary School | Under 09 Open |
| 40 | | Athukorala, U A Binaya Mandulee | | 0 | SRI | Methodist Primary School - Panadu | Under 09 Girls |
| 41 | | Athukorala, D Dulmi Chamoda | 80881017 | 0 | SRI | Sri Sumangala Balika Maha Vidyalaya | Under 13 Girls |
| 42 | | Athukorala, J K Pansilu | 80838677 | 0 | SRI | C W W Kannangara Central College - | Under 15 Open |
| 43 | | Attanayake, M A Sasilu Jithmal | | 0 | SRI | Ariyawansha Maha Vidyalaya | Under 09 Open |
| 44 | | Attapattu, H D Shanuli Ashvini | | 0 | SRI | Panadura Balika Maha Vidyalaya | Under 11 Girls |
| 45 | | Avishka, Tehan | | 0 | SRI | Guidance International School | Under 15 Open |
| 46 | | Ayasarie, M M Sahasna | | 0 | SRI | E W Adikaram Maha Vidyalaya - Mathu | Under 09 Girls |
| 47 | | Bandara, A K Udula | | 0 | SRI | Siriniwasa Primary College - Walage | Under 09 Open |
| 48 | | Bandara, H M Sadew Prabashwara | 80896006 | 0 | SRI | Sri Sumangala College - Panadura | Under 09 Open |
| 49 | | Bandara, P B Methuki Thiwandhari | | 0 | SRI | Sripalee College - Horana | Under 11 Girls |
| 50 | | Bandara, H G Nethra Oshadi | | 0 | SRI | Methodist Primary School - Panadura | Under 07 Girls |
| 51 | | Bandara, H P Irudi Ashera | | 0 | SRI | Gnanodaya Maha Vidyalaya - Kalutara | Under 13 Girls |
| 52 | | Bandara, W M Dhanuka Wasala | | 0 | SRI | Sri Sumangala College - Panadura | Under 11 Open |
| 53 | | Basilu, U G Manula | | 0 | SRI | Sripalee College - Horana | Under 09 Open |
| 54 | | Basilu, W A Imeth | | 0 | SRI | Leeds International School - Bandar | Under 07 Open |
| 55 | | Bhatti, M S Sameer | | 0 | SRI | Sparkling Chess Club | Under 15 Open |
| 56 | | Bihansa, Sudusinghe Yeheni | | 0 | SRI | Boswell College International | Under 11 Girls |
| 57 | | Bimansa, Demuni Yenuli | | 0 | SRI | Sripalee College Horana | Under 11 Girls |
| 58 | | Bimansa, H S Yesadi | | 0 | SRI | Methodist Primary School - Panadu | Under 09 Girls |
| 59 | | Bimansa, Vinuthi | | 0 | SRI | Nobel Warriors Chess Academy | Under 09 Girls |
| 60 | | Bimsara, Y Methum | | 0 | SRI | Gnanodaya Maha Vidyalaya - Kalutara | Under 11 Open |
| 61 | | Bimsuka, K P Yesadhu | | 0 | SRI | Kalutara Vidyalaya | Under 09 Open |
| 62 | | Bologngnage, B S Dineth | | 0 | SRI | Highbrow College | Under 11 Open |
| 63 | | Bombuwala, Thenuja Sameeshan | | 0 | SRI | Wadduwa Central Primary College | Under 07 Open |
| 64 | | Bombuwalage, Thisari Sehansa | | 0 | SRI | Ananda Sastralaya National School - | Under 09 Girls |
| 65 | | Bowaththa, Kenul Sandilu | | 0 | SRI | JMC College International | Under 15 Open |
| 66 | | Brinal, A G Emaan Deenu | | 0 | SRI | Leeds International School - Bandar | Under 07 Open |
| 67 | | Buddhitha, U Chanuth | | 0 | SRI | King'S Squrd Chess Club | Under 09 Open |
| 68 | | Chameisha, P A Janu | | 0 | SRI | Siri Seevali Maha Vidyalaya - Kalut | Under 11 Girls |
| 69 | | Chamuditha, E A Binosha | 80892922 | 0 | SRI | Nalanda College - Colombo 10 | Under 11 Open |
| 70 | | Chanara, D L Binuthi | | 0 | SRI | C W W Kannangara Central College - | Under 09 Girls |
| 71 | | Chandil, P A Yasiru | | 0 | SRI | Sri Medhankara Maha Vidyalaya - Hor | Under 13 Open |
| 72 | | Chandrarathna, D D Umaya Sahansa | | 0 | SRI | Ananda Sastralaya National School - | Under 09 Girls |
| 73 | | Chandrarathna, W H Duhara Dewli | 80814301 | 0 | SRI | Royal College - Horana | Under 11 Girls |
| 74 | | Chandrasiri, T M Senudi Dinanya | | 0 | SRI | Royal Collge - Horana | Under 09 Girls |
| 75 | | Chanthuli, M Yuthara | | 0 | SRI | Wadduwa Central Primary College | Under 07 Girls |
| 76 | | Chanulka, P A Sethuli | | 0 | SRI | Sri Medhankara Maha Vidyalaya - Hor | Under 07 Girls |
| 77 | | Chanuthmi, B Dewli | | 0 | SRI | Sripalee Collage - Horana | Under 07 Girls |
| 78 | | Chathra, K A Oshanda Jayan | | 0 | SRI | Gnanodaya Maha Vidyalaya - Kalutara | Under 07 Open |
| 79 | | Chenitha, K D Jithum | | 0 | SRI | C W W Kannangara Central Collage - | Under 11 Open |
| 80 | | Chenuka, K D Sathila | 80806570 | 0 | SRI | Royal College - Colombo 7 | Under 13 Open |
| 81 | | Chithrarathna, A A D Rivinindu Isaraka | | 0 | SRI | Sumanajothi Primary School - Ingiri | Under 09 Open |
| 82 | | Cooray, M M Bihansa Nethsarani | | 0 | SRI | Mahabellana Primary School | Under 09 Girls |
| 83 | | Cooray, M M Dahamsa Sathsarani | | 0 | SRI | Mahabellana Primary School | Under 07 Girls |
| 84 | | Dahamsa, G K Nethumi | | 0 | SRI | Methodist Primary School - Panadura | Under 07 Girls |
| 85 | | Dahamsa, A A Thanushi | | 0 | SRI | Sri Sumanajothi Primary School - In | Under 09 Girls |
| 86 | | Dahamsa, H Shenuli | | 0 | SRI | Siri Seevali Maha Vidyalaya - Kalut | Under 09 Girls |
| 87 | | Dahamsa, N C Chenudi | | 0 | SRI | Sri Sumangala Balika Maha Vidyalaya | Under 09 Girls |
| 88 | | Dahamya, G L Devli | 575013088 | 0 | SRI | Methodist Primary School - Panadura | Under 07 Girls |
| 89 | | Damdeu, H D Chamika | | 0 | SRI | Royal College - Horana | Under 11 Open |
| 90 | | Damdinu, B D Dihen | | 0 | SRI | Welipanna Sinhala Vidyalaya | Under 09 Open |
| 91 | | Damdisa, D D Kenula | | 0 | SRI | Kalutara Vidyalaya | Under 09 Open |
| 92 | | Damhiru, P A Jesitha Radin | | 0 | SRI | C W W Kannangara Central College - | Under 09 Open |
| 93 | | Damsana, G D Akitha Tharun | | 0 | SRI | Gnanodaya Maha Vidyalaya - Kalutara | Under 09 Open |
| 94 | | Damsarani, H Thejani Dulakshana | | 0 | SRI | Mahabellana Primary School | Under 09 Girls |
| 95 | | Damsas, K T H Senuraka | | 0 | SRI | Hirana Primary School - Panadura | Under 11 Open |
| 96 | | Damsathi, K D Sehathna | | 0 | SRI | Kalutara Balika National School | Under 09 Girls |
| 97 | | Damsith, H A Thisura | | 0 | SRI | C W W Kannangara Central Collage - | Under 11 Open |
| 98 | | Damsith, A Jindula | | 0 | SRI | Ananda Sastralaya National School - | Under 13 Open |
| 99 | | Damsuvi, W A Thedamsa | | 0 | SRI | Princess of Wales College - Moratuw | Under 09 Girls |
| 100 | | Damthushi, P D Pamudi | | 0 | SRI | Sripalee College - Horana | Under 11 Girls |
| 101 | | Damyuru, K D Savithu | | 0 | SRI | Kalutara Vidyalaya | Under 11 Open |
| 102 | | Danesh, Pulina | | 0 | SRI | | Under 13 Open |
| 103 | | Danudara, H W Savidya | | 0 | SRI | Kalutara Vidyalaya | Under 13 Open |
| 104 | | Danuji, W M Senulya | | 0 | SRI | Sri Sranankara Primary School - Ith | Under 09 Girls |
| 105 | | Darmadasa, W D Nithya Abishak | | 0 | SRI | Bandaragama Central College | Under 09 Open |
| 106 | | Dayananda, K B Akein Senitha | | 0 | SRI | Royal College - Colombo 07 | Under 11 Open |
| 107 | | Dayasiri, K N Seyansa | | 0 | SRI | E W Adikaram Maha Vidyalaya - Mathu | Under 09 Girls |
| 108 | | De Alwis, K K Dulina Vathsuka | | 0 | SRI | Miriswatta National School | Under 09 Open |
| 109 | | De Seram, E M Dihane Javitha | | 0 | SRI | Ashoka College - Horana | Under 07 Open |
| 110 | | De Silva, D Sadew Nimsara | | 0 | SRI | Vidura College | Under 07 Open |
| 111 | | De Silva, J Yugeeth Sethlaka | | 0 | SRI | Kusinara International School | Under 07 Open |
| 112 | | De Silva, J Yuhas Dewmithu | | 0 | SRI | Ananda Sastralaya National School - | Under 07 Open |
| 113 | | De Silva, J Manuthi Damsandi | | 0 | SRI | Kusinara International School | Under 09 Girls |
| 114 | | De Silva, N G Jesandi Udamya | | 0 | SRI | Methodist Primary School - Panadu | Under 09 Girls |
| 115 | | De Silva, J Gamitha Srimithu | | 0 | SRI | Ananda Sastralaya National School - | Under 09 Open |
| 116 | | De Silva, K Ganula Sanketh | | 0 | SRI | Sparkling Chess Club | Under 09 Open |
| 117 | | De Silva, L A V A Dinuga Radin | 80885209 | 0 | SRI | Ashoka College - Horana | Under 09 Open |
| 118 | | De Silva, L Ometh Sethmira | 80868517 | 0 | SRI | Sri Sumangala College - Panadura | Under 09 Open |
| 119 | | De Silva, R Kisandu Dulsas | | 0 | SRI | Tissa Central College - Kalutara | Under 09 Open |
| 120 | | De Silva, S Dihein Sevindu | | 0 | SRI | Aluthgama Maha Vidyalaya | Under 09 Open |
| 121 | | De Silva, W Nugeeth Mandiw | | 0 | SRI | Boswell College International | Under 09 Open |
| 122 | | De Silva, H Rusandu Ruwaneka | | 0 | SRI | Sri Gnanissara Primary School - Dha | Under 11 Open |
| 123 | | De Silva, R P Pulsara | | 0 | SRI | Royal College - Panadura | Under 11 Open |
| 124 | | De Silva, Nethuki Gehansa | | 0 | SRI | Princess of Wales College - Moratu | Under 11 Girls |
| 125 | | De Silva, A.Kavini Chamathka | | 0 | SRI | Sri Ganissara Primary School | Under 07 Girls |
| 126 | | De Silva, L Lithya Pansiluni | | 0 | SRI | Sri Sumangala Balika Maha Vidyalaya | Under 07 Girls |
| 127 | | De Silva, Methuki Gayansa | | 0 | SRI | Pricess of Wales College - Moratuwa | Under 07 Girls |
| 128 | | De Silva, R Y Manudini | | 0 | SRI | Sri Sumangala Balika Maha Vidyalaya | Under 07 Girls |
| 129 | | De Silva, T W Thulya Nawamini | | 0 | SRI | Sparkling Chess Club | Under 07 Girls |
| 130 | | De Silva, W Sethuli Danulya | | 0 | SRI | Sri Sumangala Balika Maha Vidyalaya | Under 07 Girls |
| 131 | | De Silva, E D T Sandeepa | | 0 | SRI | Ananda Sastralaya National School - | Under 13 Open |
| 132 | | De Silva, G A S Kinel | | 0 | SRI | Holy Cross College - Kalutara | Under 13 Open |
| 133 | | De Silva, U Navod Enula | | 0 | SRI | Kings Squad Chess Club | Under 13 Open |
| 134 | | De Silva, A Senhas Dinsara | | 0 | SRI | Tissa Central College | Under 15 Open |
| 135 | | De Soysa, W Sethumsa Insarini | | 0 | SRI | Methodist Primary School - Panadu | Under 09 Girls |
| 136 | | De Zoysa, A Yethuli Thedamsa | | 0 | SRI | Sri Sumangala Balika Maha Vidyalaya | Under 07 Girls |
| 137 | | De Zoysa, A Mevinu Yenuk Vinvidu | | 0 | SRI | Sri Sumangala College - Panadura | Under 11 Open |
| 138 | | De Zoysa, P Hiruja Mehansa | | 0 | SRI | Sri Sumangala College - Panadura | Under 11 Open |
| 139 | | Dedduwakumara, Esandi Senaya | | 0 | SRI | C W W Kannangara Central College - | Under 09 Girls |
| 140 | | Denuwan, M D Amidu | | 0 | SRI | Gnanodaya Maha Vidyalaya - Kalutara | Under 09 Open |
| 141 | | Deshani, A Tharuli Nimsara | | 0 | SRI | Ariyawansha Maha Vidyalaya | Under 09 Girls |
| 142 | | Deshapriya, W L D Dewsith Denuwan | | 0 | SRI | Bandaragama Central College | Under 11 Open |
| 143 | | Dewanya, S D Akeshi | 80874444 | 0 | SRI | Agamethi Balika Maha Vidyalaya - Pa | Under 09 Girls |
| 144 | | Dewmina, B W Chamalsha | | 0 | SRI | Miriswatta National School | Under 13 Open |
| 145 | | Dewmini, W A Kaveesha Sadewma | | 0 | SRI | Sripalee College - Horana | Under 13 Girls |
| 146 | | Dewnuka, D Tinura | | 0 | SRI | D D Athulathmudali K.V. | Under 13 Open |
| 147 | | Dewsika, D A Yehas Avin | | 0 | SRI | Massala Primary School | Under 07 Open |
| 148 | | Dewsith, S D Pahasara | | 0 | SRI | C W W Kannangara Central Collage - | Under 11 Open |
| 149 | | Dhananjaya, M A Rajana | | 0 | SRI | Siri Seevali Maha Vidyalaya - Kalut | Under 13 Open |
| 150 | | Dhanawardhana, I Gangulel Sathsara | | 0 | SRI | Don Pedrick Maha Vidyalaya - Horana | Under 11 Open |