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Individual Calculations December 2022 |
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| Purkyt, Jaroslav Total change: 19.40 | |   |
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| UKSS - Krajsky prebor III B 2022-2023 r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1494 | 1.00 | 3 | 0.50 | 20 | 10.00 | |
|  Papay, Jindrich | | | 1870 | CZE | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Matous, Pavel | | | 1689 | CZE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Viola, Jan | | | 1781 | CZE | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | UKSS - Krajsky prebor II B 2022-2023 r2-3 | various | CZE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1489 | 1.00 | 2 | 0.47 | 20 | 9.40 | |
| | Mrisova, Eliska | | | 1654 | CZE | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Hlousek, Zdenek | | | 1681 | CZE | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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