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Individual Calculations February 2023 |
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| Warchol, Kamil Total change: -36.80 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2163 | 5.00 | 9 | -0.45 | 40 | -18.00 | |
|  Korniichuk, Oleksandra | | | 1851 | UKR | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Svobodova, Michaela | | wf | 1980 | CZE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Sorm, Daniel | f | | 2302 | CZE | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Carlsson, Ludvig | m | | 2349 | SWE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Sosovickova, Jana | | | 1970 | SVK | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Bochnicka, Vladimir | f | | 2345 | SVK | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Mashchenko, Tamila | | | 1853 | UKR | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Horacek, Michal | | | 2048 | CZE | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Rounaiv, Rana | | | 1971 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | 2. liga F 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2163 | 0.00 | 1 | -0.47 | 40 | -18.80 | |
| | Sikora, Jan | | | 2187 | CZE | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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