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Individual Calculations March 2023 |
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| Hurtak, Otto Total change: 25.20 | |   |
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| PSS KP (Prebor) druzstev 2022-2023 r4-6 | Prague | CZE | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1913 | 1.00 | 2 | 0.09 | 20 | 1.80 | |
|  Kalvach, Ladislav | | | 1741 | CZE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Skalsky, Alexandr | | | 2173 | CZE | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | PSS KS 1.1 (1. trida) druzstev 2022-2023 r4-6 | Prague | CZE | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1913 | 2.50 | 3 | 1.17 | 20 | 23.40 | |
|  Richter, Jiri | | | 2038 | CZE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Horinek, Karel | | | 1940 | CZE | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Marsalek, Lubos | | | 1882 | CZE | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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