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Individual Calculations April 2023 |
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| Berrocal Ruiz, Valentin Total change: -4.60 | |   |
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| CAMPEONATO PREFERENTE PROVINCIAL POR EQUIPOS DE MALAGA 2023 Rondas 4-7 | Malaga | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2207 | 1.50 | 2 | -0.23 | 20 | -4.60 | |
|  Molina Souponitskaia, Alexander | | | 1884 | ESP | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Arce Gonzalez, Dario | | | 1897 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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