Individual Calculations January 2018 |
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Mikadze, Miranda Total change: 2.00 | | |
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GEO Women 75th Ch (I League) | Tbilisi | GEO | 2017-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2153 | 2256 | 5.50 | 9 | 0.10 | 20 | 2.00 | |
| Lagazauri, Tamar | | | 1856 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lomaia, Diana | | | 1889 | GEO | 0.50 | 1 | -0.40 | 20 | -8.00 | | Kuchava, Ana | | wf | 2164 | GEO | 1.00 | 1 | 0.37 | 20 | 7.40 | | Khukhashvili, Sopiko | m | wg | 2312 | GEO | 0.50 | 1 | 0.08 | 20 | 1.60 | | Tsereteli, Tamar | | wg | 2340 | GEO | 0.50 | 1 | 0.12 | 20 | 2.40 | | Gvetadze, Sofio | m | wg | 2289 | GEO | 0.50 | 1 | 0.05 | 20 | 1.00 | | Koridze, Lile | | | 1856 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Purtseladze, Maka | m | wg | 2316 | GEO | 0.50 | 1 | 0.08 | 20 | 1.60 | | Arabidze, Meri | m | wg | 2355 | GEO | 0.00 | 1 | -0.36 | 20 | -7.20 | | * 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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