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Individual Calculations August 2022 |
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| Grigorchuk, Katerina Total change: 91.60 | |   |
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| VIII Open Internacional de Ajedrez Ciudad de Oviedo | Oviedo | ESP | 2022-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1750 | 4.00 | 8 | 2.29 | 40 | 91.60 | |
|  Martin Fuentes, Alberto | f | | 2400 | ESP | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Arce Cano, Nicolas | | | 1426 | ESP | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Heredia Serrano, Carla | | wg | 2090 | ECU | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Vargas, Gabriela | | wm | 2140 | PAR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Iglesias Ferreira, Andres | | | 2069 | ESP | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Miranda Gonzalez, Jose Luis | | | 1909 | ESP | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Martinez Ramos, Paula | | | 2003 | ESP | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Quintin Navarro, Alberto | f | | 2408 | ESP | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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