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Individual Calculations May 2023 |
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| Muller Koenig, Wieland Siegfried Total change: -31.40 | |   |
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| X Open de Ajedrez Lebu Ciudad del Viento 2023 | Lebu | CHI | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1725 | 0.50 | 4 | -1.57 | 20 | -31.40 | |
|  Farfan Ortiz, Victor | | | 2103 | CHI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Chavez Dinamarca, Bastian | | | 1992 | CHI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Figueroa Nahuelcura, Jessica | | | 1317 | CHI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Fernandez Montecino, Matias | | | 1383 | CHI | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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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