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Individual Calculations February 2023 |
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| Marik, Jiri Total change: -22.60 | |   |
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| SSPK Krajsky prebor 2022-2023 r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2013 | 0.00 | 2 | -1.13 | 20 | -22.60 | |
|  Cesal, Jaroslav | f | | 2104 | CZE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Vana, Jan | | | 1817 | CZE | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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) | | |
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