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Individual Calculations February 2020 |
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| Kalvach, Ladislav Total change: 22.80 | |   |
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| PRAGUE OPEN 2020 A - IM open | Praha | CZE | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1734 | 3.00 | 9 | 1.14 | 20 | 22.80 | |
|  Toman, Jan | | | 2101 | CZE | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Brhel, Jan | | | 2056 | SVK | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Skurniak, Szymon | | | 2030 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Pavlicek, Petr | | | 1924 | CZE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Mindl, Josef | | | 1990 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Omelka, Antonin | | | 1891 | CZE | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Sovina, Maria | | wc | 1943 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Turkova, Karolina | | wc | 1981 | SVK | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Harstad, Christian | | | 1863 | NOR | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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