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Individual Calculations January 2020 |
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| Zybrant, Sandra Total change: 23.20 | |   |
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| Jesienny Turniej FIDE o Puchar Burmistrza Ursusa - Grupa B | Warszawa | POL | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1074 | 2.50 | 5 | 0.58 | 40 | 23.20 | |
|  Bialczynski, Michal | | | 1237 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Pastuszko, Katarzyna | | | 1234 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Biegus, Mariusz | | | 1148 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Kowalik, Lukasz | | | 1146 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Krogulski, Maksymilian | | | 1035 | POL | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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