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Rapid:
Individual Calculations July 2023 |
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| Owczarczyk, Zofia Total change: 2.40 | |   |
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| XX TURNIEJ SZACHOWY im. WLADYSLAWA BRISSA O TYTUL MISTRZA OSIEDLA "ZLOTE LANY" | Bielsko-Biala | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1032 | 0.50 | 4 | 0.06 | 40 | 2.40 | |
|  Swiatnicki, Daniel | | | 1487 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Hoder, Zygfryd | | | 1334 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Szmulewicz, Grzegorz | | | 1421 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Mirek, Szymon | | | 1342 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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