Individual Calculations May 2022 |
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Bitman, Marek Total change: -18.00 | | |
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II SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2022 | Ustron-Jaszowiec | POL | 2022-04-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1634 | 1824 | 5.50 | 9 | -0.90 | 20 | -18.00 | |
| Szymanski, Jerzy | | | 1473 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Janas, Andrzej | | | 1517 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Zowada, Kazimierz | | | 2032 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | Stadnicki, Andrzej | | | 1546 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | Kwiek, Janusz | | | 1424 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gasik, Piotr | | | 2021 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Karpinski, Andrzej | | | 1625 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | Blasiak, Miroslaw | | | 1634 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Litwin, Tomasz | | | 1438 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | * 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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