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Individual Calculations December 2021 |
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| Hejkrlik, Petr Total change: -9.80 | |   |
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| PDSS Krajska soutez 2021/2022 vychod r2-4 | various | CZE | 2021-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1321 | 0.50 | 3 | -0.49 | 20 | -9.80 | |
|  Uncovsky, Josef | | | 1468 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Charvat, Vaclav | | | 1321 | CZE | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Jezek, Jaroslav | | | 1568 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | |
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