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Individual Calculations June 2023 |
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| Kasperek, Zbigniew Total change: 23.00 | |   |
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| III SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2023 | Ustron-Jaszowiec | POL | 2023-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1471 | 4.50 | 9 | 1.15 | 20 | 23.00 | |
|  Fikus, Zygmunt | | | 1871 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Szopa, Andrzej | | | 1125 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bobrowski, Piotr | | | 1698 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Wielgus, Jerzy | | | 1780 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Chromicz, Andrzej | | | 1203 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Strojek, Kazimierz | | | 1597 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Michalik, Marek | | | 1651 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Feliksinski, Tadeusz | | | 1608 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Grzesinski, Krzysztof | | | 1626 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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