Individual Calculations April 2023 |
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Casals Potrony, Joan Total change: -20.60 | | |
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Lliga Catalana 2023 Preferent Grupo 4 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1581 | 1791 | 0.50 | 2 | -1.03 | 20 | -20.60 | |
| Lafuente Ruiz, Jose Manuel | | | 1640 | ESP | 0.00 | 1 | -0.70 | 20 | -14.00 | | Isaev Santiago, Pablo | | | 1521 | ESP | 0.50 | 1 | -0.33 | 20 | -6.60 | | 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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