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Rapid:
Individual Calculations June 2023 |
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| Piechocki, Franciszek Total change: -34.20 | |   |
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| Otwarte Mistrzostwa Gminy Wejherowo w szachach szybkich - Turniej OPEN | Bolszewo | POL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1891 | 3.50 | 8 | -1.71 | 20 | -34.20 | |
|  Walkusz, Witoslaw | f | | 1751 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Popiolek, Marcin | | | 1901 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Liskiewicz, Jakub | | | 1890 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Twardowski, Hubert | | | 1739 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Putlak, Wojciech | | | 1945 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Brudzynski, Wojciech | | | 1607 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kot, Jerzy | f | | 1783 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Chmiel, Kuba | | | 1491 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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