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Individual Calculations December 2022 |
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| Sekyrka, Josef Total change: -17.60 | |   |
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| PDSS - Krajska soutez zapad 2022-2023 r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1685 | 1.00 | 3 | -0.88 | 20 | -17.60 | |
|  Brazda, Vit | | | 1623 | CZE | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Skorpik, Frantisek | | | 1612 | CZE | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Roub, Radek | | | 1546 | CZE | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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