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Individual Calculations July 2021 |
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| Welna, Mateusz Total change: 3.20 | |   |
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| Miedzynarodowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa B | Krakow | POL | 2021-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1400 | 4.00 | 7 | 0.16 | 20 | 3.20 | |
|  Ciba, Przemyslaw | | | 1800 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Wzorek, Michal | | | 1063 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mackowiak, Szymon | | | 1671 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Pawlikowski, Wladyslaw | | | 1162 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zajac, Karol | | | 1648 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Kulig, Karol | | | 1126 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Fliger, Cezary | | | 1043 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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