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Rapid:
Individual Calculations July 2021 |
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| Martyniak, Milosz Total change: -12.40 | |   |
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| III Grand Prix W sercu Katowic 2021 | Katowice | POL | 2021-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1155 | 0.00 | 3 | -0.62 | 20 | -12.40 | |
|  Malik, Maciej | | | 1784 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kotowicz, Kamil | | | 1511 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Pytlarz, Michal | | | 1152 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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