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Rapid:
Individual Calculations January 2022 |
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| Butkiewicz, Jan Total change: 18.80 | |   |
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| Mikolajkowy Turniej Szachowy Suwalki | Suwalki | POL | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1403 | 5.00 | 8 | 0.94 | 20 | 18.80 | |
|  Jasiulewicz, Dawid | | | 1523 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Sawicki, Dorian | | | 1473 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Wasilewski, Stanislaw | | | 1230 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pieczulis, Blazej | | | 1497 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Butkiewicz, Hanna | | | 1053 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pieczulis, Hubert | | | 1372 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Pojawa, Jakub | | | 1433 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Czarniecki, Pawel | | | 1532 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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