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Individual Calculations December 2021 |
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| Gonzalez Gonzalez, Ivan Total change: -3.80 | |   |
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| Segunda Autonomica Norte 2021 | Valencia | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 2121 | 4.00 | 5 | -0.19 | 20 | -3.80 | |
|  Vinogradov, Sergey V. | | | 1721 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ribera Perez, Miguel | | | 2050 | ESP | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Vico Bueso, Aaron | | | 1721 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hueso Robres, Cristian | | | 1820 | ESP | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Povshednyy, Denis | | | 1763 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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