Rapid:
Individual Calculations May 2023 |
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Grigorchuk, Katerina Total change: -5.20 | | |
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Cto Euskadi por Parejas | Getxo (Bizkaia) | ESP | 2023-04-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1751 | 1895 | 2.50 | 4 | -0.13 | 40 | -5.20 | |
| Perez Armendariz, Maialen | | | 1495 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | Parkhurst Casas, Miriam | | wf | 1917 | MEX | 0.50 | 1 | 0.03 | 40 | 1.20 | | Moraga Lazo, Maria | | | 1661 | ESP | 1.00 | 1 | 0.21 | 40 | 8.40 | | Magarino Carralero, Daylin | | | 1931 | ESP | 0.00 | 1 | -0.45 | 40 | -18.00 | | * 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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