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Rapid:
Individual Calculations January 2024 |
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| Chancos Quispe, David Emanuel Total change: 0.00 | |   |
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| IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Rapidas - Sub 13 Absoluto | Lima | PER | 2023-12-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1189 | 0 | 2.00 | 7 | 0.00 | 1031 | | 0.00 | |
|  Farfan Tipacti, Camilo | | | 1207 | PER | 1.00 | 1 | 0.00 | | 0.00 | |  Ccana Minauro, Wernher Sebastian | | | 1342 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Choque Aparco, Esteban Abel | | | 1339 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Velasquez Cabrera, Cristian Mateo | | | 1148 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Coaquira Gonzales, Oscar Adriano | | | 1141 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Pinto Vera, Jesus Nabih | | | 1053 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Callupe Matias, Obed Esteban | | | 1096 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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