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Rapid:
Individual Calculations July 2021 |
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| Butkiewicz, Hanna Total change: -13.40 | |   |
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| Mistrzostwa Suwalk Juniorow do lat 18 | Suwalki | POL | 2021-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1033 | 0.50 | 4 | -0.67 | 20 | -13.40 | |
|  Racis, Michal | | | 1321 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Czarniecki, Pawel | | | 1579 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Krynicki, Filip | | | 1015 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Boguszewski, Kacper | | | 1072 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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