Rapid:
Individual Calculations March 2022 |
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Zelbova, Lada Total change: 47.60 | | |
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Chess lady 2022 | Tabor | CZE | 2022-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1378 | 1246 | 4.50 | 6 | 2.38 | 20 | 47.60 | |
| Krejci, Vera Marie | | | 1450 | CZE | 1.00 | 1 | 0.76 | 20 | 15.20 | | Dudkova, Josefina | | | 1327 | CZE | 0.00 | 1 | -0.39 | 20 | -7.80 | | Stavova, Marketa | | | 1186 | CZE | 1.00 | 1 | 0.42 | 20 | 8.40 | | Hosova, Sandra | | | 1547 | CZE | 1.00 | 1 | 0.85 | 20 | 17.00 | | Havelkova, Beata | | | 1112 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | Stastna, Martina | | | 1646 * | CZE | 0.50 | 1 | 0.42 | 20 | 8.40 | | * 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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