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Individual Calculations January 2018 |
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| Choladze, Mariami Total change: -27.00 | |   |
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| GEO Women 75th Ch (I League) | Tbilisi | GEO | 2017-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2128 | 5.00 | 9 | -1.35 | 20 | -27.00 | |
|  Tasoshvili, Tamar | | | 1728 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arabidze, Meri | m | wg | 2355 | GEO | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Donghvani, Nia | | | 1728 * | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lomaia, Diana | | | 1889 | GEO | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Chanturia, Tamar | | | 1728 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oniani, Tamar | | | 1728 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gvetadze, Sofio | m | wg | 2289 | GEO | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kuchava, Ana | | wf | 2164 | GEO | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Gvatua, Mariam | | | 1728 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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