Individual Calculations May 2023 |
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Rivera Berrocal, Ricardo Jose Total change: 0.00 | | |
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IRT ABIERTO CLASICO SUB 1400 "CASA DEL AJEDREZ" | Lima | PER | 2023-04-01 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1090 | 0 | 0.50 | 3 | 0.00 | 817 | | 0.00 | |
| Rodriguez Zamudio, Zahir Joelson | | | 1079 | PER | 0.00 | 1 | 0.00 | | 0.00 | | Sotelo Reyna, Alberto David | | | 1059 | PER | 0.50 | 1 | 0.00 | | 0.00 | | Gutarra Minaya, Percy Eduardo | | | 1132 | 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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