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Rapid:
Individual Calculations March 2020 |
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| Rybackova, Lucie Total change: -18.80 | |   |
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| Chess Lady 2020 | Plana nad Luznici | CZE | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1328 | 0.50 | 3 | -0.94 | 20 | -18.80 | |
|  Vavrinkova, Anna | | | 1591 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Havelkova, Beata | | | 1103 | CZE | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Dudkova, Josefina | | | 1345 | CZE | 0.50 | 1 | 0.02 | 20 | 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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