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Individual Calculations April 2022 |
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| Duda, Aleksandra Total change: 72.00 | |   |
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| TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 1-3 | Chorzow | POL | 2022-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1390 | 2.00 | 3 | 0.40 | 40 | 16.00 | |
|  Bialek, Alicja | | | 1356 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | |  Figa, Karolina | | | 1342 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Kulpa, Karolina | | | 1406 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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) | | | | TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 4-9 | Chorzow | POL | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1390 | 3.50 | 5 | 1.40 | 40 | 56.00 | |
| | Orlik, Sandra | | | 1835 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Sidlo, Malgorzata | | | 1218 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tittor, Weronika | | | 1381 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Juchniewicz-Jasek, Joanna | | | 1276 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Gredka, Dominika | | | 1695 | POL | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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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