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Individual Calculations March 2023 |
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| Duran Martinez, Mario Javier Total change: -3.40 | |   |
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| CAMPEONATO PREFERENTE PROVINCIAL POR EQUIPOS DE MALAGA 2023 Rondas 1-3 | Malaga | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1828 | 0.50 | 1 | -0.17 | 20 | -3.40 | |
|  Perea Fruet, Federico | | | 1702 | ESP | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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