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Individual Calculations January 2024 |
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| Valdivia Rojas, Uriel Alessandro Total change: -0.40 | |   |
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| II TORNEO IRT SUB 1600 CLUB DE AJEDREZ WANKA | Huancayo | PER | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1004 | 1.00 | 4 | -0.01 | 40 | -0.40 | |
|  Nina Cerron, Elena | | | 1243 | PER | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Raymundo Ccanto, Fabrizio Alejand | | | 1023 | PER | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Gilian Solano, Justin Matias | | | 1295 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Vasquez Torre, Luis Eduardo | | | 1252 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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