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Individual Calculations May 2023 |
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| Fontalba Hidalgo, Esteban Total change: -12.80 | |   |
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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 |
| 1843 | 1429 | 0.00 | 3 | -0.32 | 40 | -12.80 | |
|  Cuevas Araya, Walter | f | | 2086 | CHI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Arzola Gallardo, Daniel | | | 1787 | CHI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mundaca Bermedo, Tomas | c | | 1657 | CHI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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