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Individual Calculations June 2023 |
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| Nowak, Marek Total change: 2.20 | |   |
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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 |
| 1574 | 1630 | 5.00 | 9 | 0.11 | 20 | 2.20 | |
|  Szopa, Andrzej | | | 1125 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Fikus, Zygmunt | | | 1871 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jaworowski, Andre | | | 1230 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kot, Jerzy | f | | 1865 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lisok, Antoni | | | 1343 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rak, Tomasz | | | 1893 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Wilczynski, Adam | | | 1466 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Siewert, Roman | | | 1840 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zydek, Stanislaw | | | 1532 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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