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Individual Calculations December 2016 |
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| Gvetadze, Sofio Total change: 1.70 | |   |
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| GEO Women 74th Ch (I League) | Tbilisi | GEO | 2016-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2281 | 6.50 | 9 | 0.17 | 10 | 1.70 | |
|  Kostava, Elene | | | 1881 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Koridze, Lile | | | 1974 | GEO | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Choladze, Mariami | | wf | 2016 | GEO | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Mikadze, Miranda | | wg | 2233 | GEO | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Tsereteli, Tamar | | wg | 2375 | GEO | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Kuchava, Ana | | wf | 2091 | GEO | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Tsatsalashvili, Keti | | wg | 2272 | GEO | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Vakhania, Aleksandra | | wm | 2202 | GEO | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Donghvani, Nia | | | 1881 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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