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Rapid:
Individual Calculations January 2024 |
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| Rojas Raraz, John Arick Total change: 0.00 | |   |
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| III Torneo rapidas IRT "Universidad San Martin de Porres" Sub 1200 | Lima | PER | 2023-11-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1127 | 0 | 0.00 | 1 | 0.00 | 327 | | 0.00 | |
|  Sosa Vasquez, Karla Paola | | | 1127 | 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) | | | | IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Rapidas - Sub 11 Absoluto | Lima | PER | 2023-12-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1127 | 0 | 0.00 | 4 | 0.00 | 327 | | 0.00 | |
| | Garay Ramirez, Patrick Yosue | | | 1105 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Paredes Zapana, Mateo Rafael | | | 1092 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Flores Pimentel, Danilo Matias | | | 1114 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Caceres Lermo, Zamir Jassiel | | | 1196 | 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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