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Individual Calculations May 2022 |
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| Altamirano Perez, Rene Total change: -9.40 | |   |
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| IX OPEN DE AJEDREZ LEBU CIUDAD DEL VIENTO | Lebu | CHI | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1714 | 1.50 | 5 | -0.47 | 20 | -9.40 | |
|  Castro Salgado, Pablo | | | 2025 | CHI | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Farfan Ortiz, Victor | | | 2131 | CHI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Arzola Gallardo, Daniel | | | 1811 | CHI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Perez Rojas, Felipe | | | 1314 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Casanova Ceballos, Axel Nicolas | | | 1736 | CHI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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