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Rapid:
Individual Calculations October 2021 |
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| Babinska, Liwia Total change: 10.80 | |   |
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| Otwarte Mistrzostwa Szczecin 2021 FIDE Rapid | Szczecin | POL | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1196 | 1.00 | 5 | 0.54 | 20 | 10.80 | |
|  Dzhuguryan, Tygran | | | 1931 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Wilangowski, Olivier | | | 1530 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Piotrowski, Bronislaw | | | 1473 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Soszka, Szymon | | | 1593 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gniazdowski, Marian | | | 1592 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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