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Rapid:
Individual Calculations September 2021 |
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| Swiech, Joanna Total change: 4.80 | |   |
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| XXVII Solidarnosciowy Turniej Szachowy "SIERPIEN 2021" | Mielec | POL | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1709 | 3.50 | 8 | 0.24 | 20 | 4.80 | |
|  Kopacz, Grzegorz | f | | 2079 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Zaskalski, Arkadiusz | | | 2039 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Rasti, Arvin | | | 2002 | SWE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Rucki, Jakub | | | 1452 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zaskalski, Dawid | | | 1937 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Czernikowska, Laura | | wc | 1374 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Nalezna, Gabriela | | | 1260 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Fistek, Dariusz | | | 2217 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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