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Rapid:
Individual Calculations March 2023 |
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| Pozniak, Yunna Total change: -23.20 | |   |
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| LIBEREC OPEN 2023 B - rapid chess | Liberec | CZE | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1589 | 3.00 | 6 | -0.58 | 40 | -23.20 | |
|  Bruna, Matous | | | 1767 | CZE | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Barrington, Juan | | | 1256 | CZE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Peglau, Charis | | | 1904 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Polomsky, Jaroslav | | | 1182 | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Migalko, Dmitriy | | | 1624 | CZE | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Horackova, Isabela | | | 1189 * | CZE | 1.00 | 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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