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Individual Calculations January 2023 |
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| Leksova, Sona Total change: 9.60 | |   |
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| PDSS - Krajsky prebor II vychod 2022-2023 r4-5 | various | CZE | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1666 | 1.00 | 2 | 0.24 | 40 | 9.60 | |
|  Maceska, Bohumir | | | 1683 | CZE | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Sojma, Zdenek | | | 1833 | CZE | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | |
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