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Individual Calculations April 2023 |
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| Grigorchuk, Sergey Total change: -7.20 | |   |
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| CAMPEONATO DE EUSKADI POR EQUIPOS DIVISION DE HONOR Rondas 7-9 | Bergara (Gipuzkoa) | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2160 | 1.00 | 3 | -0.36 | 20 | -7.20 | |
|  Villalta Bustillo, Igor | | | 2223 | ESP | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Urriza Iricibar, Pablo | f | | 2246 | ESP | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Lagos Lejarraga, Jon | | | 2110 | ESP | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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