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Rapid:
Individual Calculations July 2021 |
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| Gerlach, Piotr Total change: -13.20 | |   |
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| XVI Miedzynarodowy Turniej Szachowy Rogi 2021 Grupa B | Rogi | POL | 2021-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1289 | 1.00 | 5 | -0.66 | 20 | -13.20 | |
|  Zegota, Andrzej | | | 1707 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Orlowska, Patrycja | | | 1361 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Lipka, Roman | | | 1543 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zgoda, Aleksandra | | | 1168 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Raus, Waclaw | | | 1408 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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