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Rapid:
Individual Calculations August 2021 |
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| Jakubowska, Anna Total change: -9.00 | |   |
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| IX SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN FIDE | Katowice | POL | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1997 | 5.50 | 9 | -0.45 | 20 | -9.00 | |
|  Kulpa, Karolina | | | 1278 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Wilk, Igor | | | 1562 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Binkowski, Tomasz | | | 1368 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Zochowski, Kacper | f | | 2200 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Kupiecki, Szymon | | | 1508 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Mikrut, Dariusz | m | | 2327 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kozlowski, Marcin | | | 1807 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Godzwon, Iwo | f | | 2303 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kulesza, Andrzej | | | 1736 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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