XIV Pan-American School Chess Championship 2025 STD U13 Open Last update 05.09.2025 18:04:55, Creator/Last Upload: CBX - Confederacao Brasileira de Xadrez
Final Ranking crosstable after 9 Rounds
| Rk. | | | Name | 1.Rd | 2.Rd | 3.Rd | 4.Rd | 5.Rd | 6.Rd | 7.Rd | 8.Rd | 9.Rd | Pts. | TB1 | TB2 | TB3 | TB4 | TB5 | TB6 |
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| 1 | | | Guntaka Aayansh | 22b1 | 32w1 | 7b1 | 10w½ | 2b1 | 13w1 | 11b1 | 3w1 | 4b½ | 8 | 44,5 | 47 | 41,5 | 41,5 | 0 | 7 |
| 2 | | | Calcada Lucas Galvan | 8w1 | 11b½ | 27w1 | 4b1 | 1w0 | 12b1 | 6w1 | 10b1 | 7w1 | 7,5 | 46 | 50 | 39,5 | 36 | 0 | 7 |
| 3 | | CM | Vinales Gonzalez Enzo Mathias | 26b1 | 17w½ | 23b1 | 5w0 | 16b1 | 9w1 | 10b1 | 1b0 | 8w1 | 6,5 | 43,5 | 47,5 | 31,25 | 33 | 0 | 6 |
| 4 | | | Gao Heye | 9b1 | 18w1 | 5b½ | 2w0 | 6w0 | 27b1 | 23w1 | 12b1 | 1w½ | 6 | 46,5 | 50,5 | 30 | 30 | 0 | 5 |
| 5 | | | Dos Santos Leonardo Lopes | 37b+ | 13b1 | 4w½ | 3b1 | 12w0 | 11b0 | 17w1 | 6b½ | 10w1 | 6 | 44,5 | 49 | 33 | 31,5 | 0 | 5 |
| 6 | | | Huang Justin | 29b1 | 7w0 | 17b1 | 15w1 | 4b1 | 10w½ | 2b0 | 5w½ | 12b1 | 6 | 44,5 | 48 | 29,5 | 31 | 0 | 5 |
| 7 | | CM | Lara Santos Angel Sebastian | 15w1 | 6b1 | 1w0 | 11b0 | 14w1 | 18b1 | 8w½ | 24w1 | 2b0 | 5,5 | 46,5 | 50,5 | 27,25 | 29,5 | 0 | 5 |
| 8 | | | Waterkemper Lucas Bauler | 2b0 | 23w½ | 20b½ | 19w1 | 15b1 | 24w1 | 7b½ | 11w1 | 3b0 | 5,5 | 42,5 | 46,5 | 25,5 | 26 | 0 | 4 |
| 9 | | | Motta Pedro Jose Colombo | 4w0 | 14b1 | 28w1 | 12b0 | 22w1 | 3b0 | 18w1 | 13b½ | 17w1 | 5,5 | 40,5 | 44 | 24 | 25 | 0 | 5 |
| 10 | | | Lee Daniel Joshua | 21w1 | 16b1 | 12w1 | 1b½ | 11w1 | 6b½ | 3w0 | 2w0 | 5b0 | 5 | 49 | 53,5 | 26,5 | 34 | 0 | 4 |
| 11 | | | Fernandez Monteza Fabian Arturo | 30b1 | 2w½ | 25b1 | 7w1 | 10b0 | 5w1 | 1w0 | 8b0 | 13w½ | 5 | 46,5 | 49,5 | 24,75 | 30,5 | 0 | 4 |
| 12 | | | Yu Vincent Zhiwen | 14w1 | 28b1 | 10b0 | 9w1 | 5b1 | 2w0 | 13b1 | 4w0 | 6w0 | 5 | 46 | 49,5 | 25 | 31 | 0 | 5 |
| 13 | | | Telles Arnoldo Beber | 31b1 | 5w0 | 32b1 | 25w1 | 24b1 | 1b0 | 12w0 | 9w½ | 11b½ | 5 | 40,5 | 43 | 18,75 | 28,5 | 0 | 4 |
| 14 | | | Dos Santos Gabriel Conte | 12b0 | 9w0 | 29b1 | 20w1 | 7b0 | 19w1 | 15b0 | -1 | 25w1 | 5 | 39 | 42,5 | 21,5 | 20 | 0 | 5 |
| 15 | | | Mino Almiron Joaquin A. | 7b0 | 30w1 | 31w1 | 6b0 | 8w0 | 28b1 | 14w1 | 17b0 | 22w1 | 5 | 37 | 40 | 18,5 | 23 | 0 | 5 |
| 16 | | | Lelinski Arthur | 19b1 | 10w0 | 22b½ | 23w1 | 3w0 | 17b0 | 26w1 | 25b½ | 24w1 | 5 | 36,5 | 40,5 | 20,5 | 23,5 | 0 | 4 |
| 17 | | | Altenhofen Rafael Graneto | 20w1 | 3b½ | 6w0 | 27b0 | 30b1 | 16w1 | 5b0 | 15w1 | 9b0 | 4,5 | 42,5 | 45,5 | 20,75 | 24 | 0 | 4 |
| 18 | | | Maset Pedro Yuki Yoshida | 38w+ | 4b0 | 21w1 | 24b0 | 27w1 | 7w0 | 9b0 | 30w1 | 19b½ | 4,5 | 38,5 | 41,5 | 18,25 | 23,5 | 0 | 4 |
| 19 | | | Rojas Raraz John Arick | 16w0 | 24b0 | -1 | 8b0 | 29w1 | 14b0 | 31w1 | 28b1 | 18w½ | 4,5 | 35,5 | 38,5 | 16,75 | 17,5 | 0 | 4 |
| 20 | | | Villanueva Menendez Joaquin | 17b0 | 26w½ | 8w½ | 14b0 | 31w1 | 21b½ | 28w1 | 22b½ | 23w½ | 4,5 | 35 | 38 | 17,5 | 19 | 0 | 2 |
| 21 | | | Lopez Maldonado Matias Nicolas | 10b0 | 29w1 | 18b0 | 22w½ | 25b0 | 20w½ | -1 | 23b½ | 30w1 | 4,5 | 34 | 37 | 17,25 | 18 | 0 | 3 |
| 22 | | | Dure Hetter Alejo Daniel | 1w0 | 33b1 | 16w½ | 21b½ | 9b0 | 30w1 | 25b½ | 20w½ | 15b0 | 4 | 39,5 | 40,5 | 13 | 21 | 0 | 2 |
| 23 | | | Su Jayden Chenxuan | 33w1 | 8b½ | 3w0 | 16b0 | 32b1 | 25w½ | 4b0 | 21w½ | 20b½ | 4 | 38,5 | 39,5 | 12,75 | 21,5 | 0 | 2 |
| 24 | | | Ortiz Bareiro Josias Ezequiel | 25b0 | 19w1 | 26b1 | 18w1 | 13w0 | 8b0 | 27w1 | 7b0 | 16b0 | 4 | 38 | 42 | 17 | 24 | 0 | 4 |
| 25 | | | Cabrera Melian | 24w1 | 27b½ | 11w0 | 13b0 | 21w1 | 23b½ | 22w½ | 16w½ | 14b0 | 4 | 36,5 | 40,5 | 17 | 22,5 | 0 | 2 |
| 26 | | | Yamamoto Pedro Machado | 3w0 | 20b½ | 24w0 | 33b1 | 28w0 | -1 | 16b0 | 32w1 | 29b½ | 4 | 33,5 | 34,5 | 11,5 | 16,5 | 0 | 3 |
| 27 | | | Castilhos Ryan Da Paixao | 34w+ | 25w½ | 2b0 | 17w1 | 18b0 | 4w0 | 24b0 | 31w1 | -0 | 3,5 | 37 | 40,5 | 13 | 21 | 0 | 3 |
| 28 | | | Rahn Johan Felipe | 36b+ | 12w0 | 9b0 | 32w½ | 26b1 | 15w0 | 20b0 | 19w0 | 33b1 | 3,5 | 34,5 | 35,5 | 9,75 | 18 | 0 | 3 |
| 29 | | | Noguera Villalba Vidal Samuel | 6w0 | 21b0 | 14w0 | -1 | 19b0 | 32w1 | 30b0 | 33b1 | 26w½ | 3,5 | 33 | 34 | 9 | 12,5 | 0 | 3 |
| 30 | | | Friedrich Augusto Johannpeter | 11w0 | 15b0 | 33w1 | 31b1 | 17w0 | 22b0 | 29w1 | 18b0 | 21b0 | 3 | 34 | 35 | 7,5 | 16 | 0 | 3 |
| 31 | | | Carvalho Arthur Gomes Dummar | 13w0 | -1 | 15b0 | 30w0 | 20b0 | 33w1 | 19b0 | 27b0 | 32w1 | 3 | 31,5 | 32,5 | 6,5 | 13 | 0 | 3 |
| 32 | | | Vailatti Eduardo Gabriel | 35b+ | 1b0 | 13w0 | 28b½ | 23w0 | 29b0 | 33w1 | 26b0 | 31b0 | 2,5 | 33,5 | 34,5 | 5,25 | 15 | 0 | 2 |
| 33 | | | Rudolphy Cuevas Pablo Andres | 23b0 | 22w0 | 30b0 | 26w0 | -1 | 31b0 | 32b0 | 29w0 | 28w0 | 1 | 27,5 | 28,5 | 1 | 5 | 0 | 1 |
| 34 | | | Llatas Parihuaman Jose Maria | 27b- | -0 | -0 | -0 | -0 | -0 | -0 | -0 | -0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 35 | | | Jaramillo Daza David | 32w- | -0 | -0 | -0 | -0 | -0 | -0 | -0 | -0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 36 | | | Atiencia Merino Jose Luis | 28w- | -0 | -0 | -0 | -0 | -0 | -0 | -0 | -0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 37 | | | Ramos Joao Gabriel Batista | 5w- | -0 | -0 | -0 | -0 | -0 | -0 | -0 | -0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 38 | | | Morocho Aguilar Jose Miguel | 18b- | -0 | -0 | -0 | -0 | -0 | -0 | -0 | -0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Annotation:
Tie Break1: Buchholz Tie-Break Variable (2023) (Gamepoints, Cut1)
Tie Break2: Buchholz Tie-Break Variable (2023) (Gamepoints)
Tie Break3: Sonneborn Berger Tie-Break Variable (2023) (Gamepoints)
Tie Break4: Progressive Score, before FIDE-Tie-Break (PS)(Gamepoints)
Tie Break5: Direct Encounter (DE)
Tie Break6: The greater number of victories (variable) |
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