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Individual Calculations July 2021 |
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| Bartoszewicz, Marcin Total change: 0.20 | |   |
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| Z Serca do Szachow | Sokolka | POL | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1911 | 4.00 | 5 | 0.01 | 20 | 0.20 | |
|  Miakisz, Wojciech | | | 1511 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kotarski, Bartosz | | | 1778 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Pieczulis, Hubert | | | 1511 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rekuc, Patryk | | | 1570 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kaminski, Maciej | | | 1848 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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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