Rapid:
Individual Calculations December 2022 |
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Cerna, Miriam Total change: -11.60 | | |
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Pilsner Urquell Open 2022 | Plzen | CZE | 2022-11-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1715 | 1255 | 0.00 | 4 | -0.29 | 40 | -11.60 | |
| Melich, Jindrich | | | 1957 | CZE | 0.00 | 1 | -0.01 | 40 | -0.40 | | Migalko, Dmitriy | | | 1587 | UKR | 0.00 | 1 | -0.12 | 40 | -4.80 | | Zoufaly, Petr | | | 1662 | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Berka, Lubos | | | 1655 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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