Individual Calculations April 2023 |
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Rollan Vallejos, Javier Total change: -9.20 | | |
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Liga de Bizkaia Cat. Segunda - Grupo B 2023 Rondas 7-9 | Bilbao | ESP | 2023-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2102 | 1890 | 0.00 | 1 | -0.23 | 40 | -9.20 | |
| Zabala Perez, Aritz | | | 2102 | ESP | 0.00 | 1 | -0.23 | 40 | -9.20 | | 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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