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Individual Calculations February 2018 |
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| Gkogkas, Dimitrios Total change: -26.80 | |   |
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| PRAGUE OPEN 2018 - A - IM open | Praha | CZE | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2080 | 4.50 | 8 | -1.34 | 20 | -26.80 | |
|  Bellos, Dimitrios | | | 1680 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Plchot, Miroslav | | | 1870 | CZE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Aird, Ian | | | 1857 | SCO | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Fiser, Jiri | | | 1913 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Molnar, Jiri | | | 1930 | CZE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Smelykh, Edvin | | | 1820 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Smirnov, Mark A. | | | 1798 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fedorov, Evgueny | | | 2241 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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