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Rapid:
Individual Calculations April 2022 |
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| Butkiewicz, Lukasz Total change: 12.20 | |   |
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| Polski Cukier Ekstraliga w szachach szybkich 2022 - Grupa A | Bydgoszcz | POL | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2208 | 2.00 | 4 | 0.61 | 20 | 12.20 | |
|  Reza, Wojciech | f | | 2263 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Robak, Zbigniew | | | 2192 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Kantans, Toms | g | | 2440 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gdanski, Jacek | g | | 2408 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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