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Individual Calculations January 2017 |
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| Tsomaia, Sergo Total change: 25.60 | |   |
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| B.Gurgenidze Cup (Open B) 2016 | Tbilisi | GEO | 2016-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1840 | 5.50 | 8 | 1.28 | 20 | 25.60 | |
|  Lomtadze, Davit | | | 1440 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khvadagiani, Nika | | | 1938 | GEO | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Lomsadze, Saba | | | 1657 | GEO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Edisherashvili, Alexandre | | | 1984 | GEO | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Liparteliani, Akaki | | | 1659 | GEO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Choladze, Tea | | | 1932 | GEO | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Janiashvili, Mariam | | | 1892 | GEO | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Karelidze, Vakhtang | | | 1960 | GEO | 1.00 | 1 | 0.66 | 20 | 13.20 | | | * 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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