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Individual Calculations January 2013 |
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| Gvetadze, Sofio Total change: 7.00 | |   |
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| GEO Women 70th Ch (I League) | Tbilisi | GEO | 2012-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2332 | 7.50 | 9 | 0.70 | 10 | 7.00 | |
|  Gumberidze, Nino | | | 1932 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zhorzholiani, Meri | | wf | 2103 | GEO | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Shamatava, Ana | | | 2046 | GEO | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Purtseladze, Maka | m | wg | 2308 | GEO | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Tereladze, Sopiko | | wm | 2183 | GEO | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Khurtsilava, Inga | | wm | 2298 | GEO | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Kuchava, Ana | | | 2025 | GEO | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Vakhania, Alexandra | | | 2184 | GEO | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Kobeshavidze, Lika | | | 1957 | GEO | 0.50 | 1 | -0.41 | 10 | -4.10 | | | * 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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