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Individual Calculations August 2017 |
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| Gaboyan, Susanna Total change: -23.60 | |   |
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| 12th Poti Int.Chess Festival (A) | Poti | GEO | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2190 | 4.00 | 9 | -1.18 | 20 | -23.60 | |
|  Beradze, Irakli | | | 2466 | GEO | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Ziroyan, David | | | 1979 | ARM | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Tevzadze, Mariam | | | 1974 | GEO | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Pipia, Ekaterine | | | 1790 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Viskelis, Darius | f | | 2326 | LTU | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Stepanyan, Eva | | wc | 1884 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Mkrtchyan, Sargis R. | | | 2074 | ARM | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Rozhko, Dmitry | f | | 2337 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Ghvamberia, Nika | | | 2264 | GEO | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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