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Individual Calculations June 2022 |
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| Horodyski, Roman Total change: -67.00 | |   |
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| Mistrzostwa Polski Seniorow w Szachach na 2022 rok | Szklarska Poreba | POL | 2022-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 2103 | 4.50 | 9 | -3.35 | 20 | -67.00 | |
|  Gasik, Jadwiga | | | 1679 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Bernat, Marcin | | | 1930 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Krzyzanowska-Zadlo, Lidia | | | 1721 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Wroblewski, Wojciech | | | 1586 | POL | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Grubiak, Roman | | | 1619 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Wasik, Roman | | | 1703 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Flis, Pawel | c | | 1913 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Czyz, Andrzej | | | 1892 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Sosnowska, Elzbieta | | wf | 1685 | POL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | * 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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