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Individual Calculations November 2020 |
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| Mazurkiewicz, Wojciech Total change: 28.00 | |   |
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| IV Mistrzostwa Polski Seniorek i Seniorow w szachach | Ustron Jaszowiec | POL | 2020-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1482 | 4.50 | 9 | 1.40 | 20 | 28.00 | |
|  Rak, Tomasz | | | 1882 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jaworowski, Andre | | | 1285 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tomanek, Jerzy | | | 1744 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Markiewicz, Janusz | | | 1082 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wierzejski, Daniel | | | 1642 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Kulejewski, Lech | | | 1696 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Kaska, Wladyslaw | | | 1794 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Klucznik, Andre | | | 1685 | FRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Plesiuk, Jan | | | 1658 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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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