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Individual Calculations May 2021 |
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| Trela, Konrad Total change: -1.60 | |   |
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| Turniej Fide w Grotece 2_2021 | Warszawa | POL | 2021-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1447 | 2.00 | 4 | -0.04 | 40 | -1.60 | |
|  Urbaniak, Karol | | | 1706 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Kozlowski, Andrzej | | | 1564 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Zalewska, Malgorzata | | | 1309 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Mielcuch, Karol | | | 1179 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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