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Individual Calculations February 2018 |
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| Sosovicka, Jakub Total change: -10.40 | |   |
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| PRAGUE OPEN 2018 - A - IM open | Praha | CZE | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2111 | 5.00 | 9 | -0.26 | 40 | -10.40 | |
|  Smirnov, Mark A. | | | 1798 | RUS | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Kubik, Jaroslav | | | 1801 | CZE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Melamed, Tatjana | | wg | 2347 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Hurtak, Otto | | | 1956 | CZE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Szpar, Milosz | f | | 2367 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Prieto, Alberto | | | 1984 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Frej, Zofia | | | 1870 | POL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Swiech, Joanna | | | 1918 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sergienko, Sergey | m | | 2329 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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