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Rapid:
Individual Calculations July 2021 |
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| Siergiej, Izabela Total change: -48.40 | |   |
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| XV Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1765 | 1.50 | 5 | -2.42 | 20 | -48.40 | |
|  Okruch, Jaroslaw | | | 1447 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Baginski, Zbigniew | | | 1112 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Grzenkowicz, Lukasz | | | 1580 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Tychulski, Krzysztof | | | 1739 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Plocha, Karol | | | 1549 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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