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Individual Calculations February 2023 |
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| Aloma Vidal, Robert Total change: -2.30 | |   |
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| Lliga Catalana 2023 Divisio Honor Grupo 2 Rondas 1-2 | Catalunya | ESP | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2364 | 2448 | 1.00 | 2 | -0.23 | 10 | -2.30 | |
|  Barbero Sendic, Alejandro | f | | 2343 | ESP | 0.00 | 1 | -0.64 | 10 | -6.40 | |  Alonso Bouza, Julio Javier | m | | 2384 | CUB | 1.00 | 1 | 0.41 | 10 | 4.10 | |
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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