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Individual Calculations December 2021 |
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| Vrana, Frantisek Total change: -1.80 | |   |
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| UKSS - Krajsky prebor III 2021/2022 r2-4 | various | CZE | 2021-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1576 | 1.00 | 1 | 0.36 | 20 | 7.20 | |
|  Chovanec, Ales | | | 1476 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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 2021/2022 r2-3 | various | CZE | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1569 | 0.50 | 2 | -0.45 | 20 | -9.00 | |
| | Mrisova, Eliska | | | 1659 | CZE | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Purkyt, Jaroslav | | | 1516 | CZE | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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