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Rapid:
Individual Calculations October 2021 |
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| Mierzwa, Bartosz Total change: -6.60 | |   |
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| IV Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2021 Gr B | Tarnobrzeg | POL | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1011 | 0.50 | 5 | -0.33 | 20 | -6.60 | |
|  Owoc, Jakub | | | 1508 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Lachut, Tomasz | | | 1341 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Partyka, Wiktor | | | 1175 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bialek, Jakub | | | 1137 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kucza, Arkadiusz | | | 1450 | POL | 0.00 | 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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