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Individual Calculations December 2023 |
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| Prax, Ivo Total change: 4.80 | |   |
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| PDSS - Krajsky prebor II vychod 2023-2024 r2-3 | various | CZE | 2023-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1960 | 1.50 | 2 | -0.07 | 20 | -1.40 | |
|  Rehak, Jiri | | | 1706 | CZE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Pospisil, Petr | | | 1759 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | PDSS - Krajsky prebor I 2023-2024 r2-3 | various | CZE | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1960 | 1.50 | 2 | 0.31 | 20 | 6.20 | |
|  Mudrunka, Pavel | | | 1979 | CZE | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Svub, Jan | | | 1790 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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