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Individual Calculations April 2023 |
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| Oneto Zarco, Jose Total change: -13.20 | |   |
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| Campionat de Mallorca per Equips 2023 - Preferent Rondas 8-9 | Mallorca | ESP | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1901 | 0.50 | 2 | -0.66 | 20 | -13.20 | |
|  Ermachenko, Manuel | | | 2051 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Moreno Garcia, Pablo | | | 1588 | ESP | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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