Individual Calculations April 2023 |
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Valenzuela Castillo, Andres Total change: -16.60 | | |
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Lliga Catalana 2023 Preferent Grupo 2 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1715 | 1648 | 0.00 | 2 | -0.83 | 20 | -16.60 | |
| Sanz Quiroga, Ricard | | | 1816 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | | Martin Arranz, Lluis | | | 1613 | ESP | 0.00 | 1 | -0.55 | 20 | -11.00 | | 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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