Individual Calculations February 2023 |
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Oborska, Magda Total change: 0.40 | | |
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Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2023 Round 1-3 | Chorzow | POL | 2023-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1733 | 1589 | 1.00 | 3 | 0.01 | 40 | 0.40 | |
| Hertlein, Irena | | | 1931 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | Obrochta, Lena | | | 1703 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | Wojs, Alicja | | | 1564 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | | 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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