Individual Calculations January 2024 |
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Diaz Cortes, Martina Renata Total change: -1.60 | | |
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IRT Sub-2400 Festival de Ajedrez Buin | Buin | CHI | 2023-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1839 | 1136 | 0.00 | 3 | -0.04 | 40 | -1.60 | |
| Chacon Salinas, Cesar | | | 1965 | CHI | 0.00 | 1 | 0.00 | 40 | 0.00 | | Arriaza Sanchez, Sergio | | | 1646 | CHI | 0.00 | 1 | -0.04 | 40 | -1.60 | | Rojas Aguilera, Cristian | | | 1907 | CHI | 0.00 | 1 | 0.00 | 40 | 0.00 | | 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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