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Individual Calculations February 2023 |
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| Selvik, Elma Total change: 50.80 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1545 | 2.50 | 8 | 1.27 | 40 | 50.80 | |
|  Gortemaker, Lucas | | | 1975 | NED | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Rousek, Jan | | | 1882 | CZE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Popov, Roman | | | 1823 | CZE | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Soucek, Jan | | | 1886 | CZE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Petras, Milan | c | | 1844 | CZE | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Dovzhenko, Viktor | m | | 2057 | UKR | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Sinervuo, Veli-Pekka | | | 1826 | FIN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Simajchl, Adam | | | 1618 | CZE | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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