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Individual Calculations January 2023 |
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| Pribik, Petr Total change: 12.20 | |   |
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| KHSS Krajska soutez - skupina Vychod 2022-2023 r4-5 | various | CZE | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1774 | 1.00 | 2 | 0.19 | 20 | 3.80 | |
|  Kotyza, Bohumil | | | 1789 | CZE | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Madr, Tomas | | | 1900 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | KHSS Krajsky prebor 2022-2023 r5 | various | CZE | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1774 | 1.00 | 1 | 0.42 | 20 | 8.40 | |
| | Petirova, Iva | | | 1715 | CZE | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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