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Individual Calculations April 2023 |
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| Kroliczek, Gabriela Total change: 3.20 | |   |
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| MKSS Krajsky prebor 2022-2023 r10 | various | CZE | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 1977 | 0.00 | 1 | -0.39 | 20 | -7.80 | |
|  Sikora, Matous | | | 2059 | CZE | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | Druzynowe Mistrzostwa Slaska Seniorow - Ekstraliga 2023 Round 7-9 | Chorzow | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1977 | 2.00 | 2 | 0.55 | 20 | 11.00 | |
|  Pisarek, Elzbieta | | | 1780 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Orlik, Sandra | | | 1826 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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