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Individual Calculations September 2020 |
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| Czech, Mieczyslaw Total change: -26.00 | |   |
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| IV Miedzynarodowy Memorial Ireny Warakomskiej - Open B | Suwalki | POL | 2020-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1863 | 4.00 | 7 | -1.30 | 20 | -26.00 | |
|  Pieczulis, Hubert | | | 1463 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Borowik, Wojciech | | | 1761 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Siekanska, Zuzanna | | | 1633 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Racis, Michal | | | 1554 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Milewski, Karol | | | 1795 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ciszewski, Krzysztof | | | 1728 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sapinski, Sebastian | | | 1599 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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