Individual Calculations May 2022 |
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Poniewierski, Piotr Total change: -10.20 | | |
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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 |
1610 | 1757 | 5.50 | 9 | -0.51 | 20 | -10.20 | |
| Kwiek, Janusz | | | 1360 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Karpinski, Andrzej | | | 1625 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | Barwinski, Dionizy | f | | 1936 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | Klama, Andrzej | | | 1432 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | Szopa, Andrzej | | | 1357 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Klementys, Jerzy | | | 1572 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | Kulejewski, Lech | | | 1580 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Gasik, Piotr | | | 2021 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Wrzos, Waldemar | | | 1608 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | * 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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