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Rapid:
Individual Calculations October 2021 |
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| Krystosik, Krzysztof Total change: -17.00 | |   |
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| XXV Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1290 | 0.50 | 4 | -0.85 | 20 | -17.00 | |
|  Lewandrowski, Tomasz | | | 1851 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Branicki, Slawomir | | | 1453 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nogal, Wojciech | | | 1211 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | |  Kaluza, Maksymilian | | | 1331 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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