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Rapid:
Individual Calculations October 2022 |
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| Rotkiewicz, Zbigniew Total change: -7.80 | |   |
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| V Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2022 Gr A | Tarnobrzeg | POL | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1196 | 1.00 | 5 | -0.39 | 20 | -7.80 | |
|  Krzyzanowska-Zadlo, Lidia | | | 1730 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Labedz, Gabriela | | | 1352 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Czarnecki, Wojciech | | | 1834 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Borowik, Grzegorz | | | 1139 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Bialek, Adam | | | 1209 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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