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Individual Calculations August 2023 |
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| Martinez Pena, Cesar Gerardo Total change: 0.00 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1105 | 0 | 1.00 | 5 | 0.00 | 865 | | 0.00 | |
|  Torres Torres, George Maycol | | | 1236 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Gallegos Ambulay, Salvador Yoel | | | 1127 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Pasache Bermeo, Leonardo Roldan | | | 1029 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Montero Ricra, Kevin Johan | | | 1083 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Mamani Sanchez, Rony Leandro | | | 1052 | 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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