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Individual Calculations October 2022 |
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| Yastrebova, Tatiana Total change: -6.00 | |   |
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| XXVII Open Internacional Virgen de Valencia | Viono de Pielagos (Cantabria) | ESP | 2022-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1903 | 4.00 | 6 | -0.30 | 20 | -6.00 | |
|  Kaji Senas, Tarek | | | 1503 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grigorchuk, Sergey | f | | 2177 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Prellezo Ursueguia, Jose Luis | | | 1695 | ESP | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Zubizarreta Landera, Denis | | | 1503 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez Muela, Diego | | | 1749 | ESP | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Higuera Alonso, Jesus | | | 1655 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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