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Individual Calculations January 2023 |
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| Ferenczi, Robert Frank Total change: -4.20 | |   |
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| Campionat de Mallorca Individual 2022 Preferent-Primera Rondas 7 | Pollensa (Baleares) | ESP | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 1826 | 0.00 | 1 | -0.21 | 20 | -4.20 | |
|  Ermachenko, Manuel | | | 2052 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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