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Rapid:
Individual Calculations October 2022 |
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| Kopacz, Grzegorz Total change: -10.00 | |   |
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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 |
| 1750 | 1979 | 6.00 | 9 | -0.50 | 20 | -10.00 | |
|  Szpila, Szymon | | | 1579 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Warchol, Jacek | | | 1619 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Kieres, Tadeusz | | | 1875 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Giermaniuk, Adam | | | 1508 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Labedz, Gabriela | | | 1352 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kulig, Pawel | | | 1665 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Smusz, Kamil | | | 1765 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bogdanov, Ignat | | | 2123 | UKR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Grabarczyk, Miroslaw | g | | 2261 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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