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Individual Calculations April 2017 |
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| Choladze, Mariami Total change: 42.80 | |   |
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| GEO G-20 Ch (Kakhi Chigogidze Cup) 2017 | Tbilisi | GEO | 2017-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 2034 | 9.00 | 9 | 2.14 | 20 | 42.80 | |
|  Oniani, Tamar | | | 1722 | GEO | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Kostava, Elene | | | 1847 | GEO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jibuti, Nata | | wf | 1838 | GEO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Janiashvili, Mariam | | | 1876 | GEO | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Esadze, Tamari | | | 1925 | GEO | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Koridze, Lile | | | 1845 | GEO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sidamonidze, Anastasia | | | 1701 | GEO | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pipia, Ekaterine | | | 1699 | GEO | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jalaghonia, Nino | | wf | 1931 | GEO | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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