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Individual Calculations February 2023 |
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| Lacasa Diaz, Jose Antonio Total change: -4.80 | |   |
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| Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2372 | 1.00 | 2 | -0.48 | 10 | -4.80 | |
|  Villar Reymundo, Juan Antonio | | | 2065 | PER | 0.50 | 1 | -0.36 | 10 | -3.60 | |  Castillo Dalmau, Albert | f | | 2281 | ESP | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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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