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Individual Calculations July 2023 |
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| Cejudo Urdampilleta, Jose Manuel Total change: 15.80 | |   |
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| XVIII Open de Primavera de Gros Rondas 7-9 | Donostia | ESP | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1507 | 2.50 | 3 | 0.79 | 20 | 15.80 | |
|  Munoz Ferreira, Adur | | | 1240 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Parellada Elizalde, Jon | | | 1301 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Arrondo Carbonell, Pablo | | | 1824 | ESP | 0.50 | 1 | 0.37 | 20 | 7.40 | |
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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