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Individual Calculations January 2021 |
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| Kawulski-Chodkiewicz, Alexander Total change: 91.20 | |   |
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| Mikolajowy FIDE Open 2020 - Grupa B | Wroclaw | POL | 2020-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1061 | 3.50 | 6 | 2.28 | 40 | 91.20 | |
|  Adamek, Artur | | | 1383 | POL | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Gawlik, Pawel | | | 1279 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Krupa, Dominik | | | 1303 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Frac, Pawel | | | 1300 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Krawczyk, Eryk | | | 1233 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Popczynska, Maja | | | 1302 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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