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Individual Calculations July 2021 |
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| Miakisz, Wojciech Total change: -16.80 | |   |
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| Z Serca do Szachow | Sokolka | POL | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1377 | 2.00 | 5 | -0.84 | 20 | -16.80 | |
|  Bartoszewicz, Marcin | | | 1777 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Czarnowicz, Michal | | | 1324 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Supel, Weronika | | | 1045 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bartnik, Michal | | | 1362 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Iracki, Piotr | | | 1145 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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