Individual Calculations April 2023 |
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Kogan, Arthur Total change: 3.40 | | |
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Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2129 | 2478 | 3.00 | 3 | 0.34 | 10 | 3.40 | |
| Monclus Domingo, Angel | | | 2128 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | Martorell Aguado, Joan | f | | 2181 | ESP | 1.00 | 1 | 0.15 | 10 | 1.50 | | Martinez Villar, Juan Antonio | | | 2078 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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