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Individual Calculations January 2018 |
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| Gvetadze, Sofio Total change: 7.80 | |   |
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| GEO Club Cup 2017 | Tbilisi | GEO | 2017-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2297 | 5.00 | 7 | 0.57 | 10 | 5.70 | |
|  Kuchava, Ana | | wf | 2164 | GEO | 1.00 | 1 | 0.32 | 10 | 3.20 | |  Batsiashvili, Nino | m | wg | 2497 | GEO | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Pipia, Ekaterine | | | 1897 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Khmiadashvili, Tamar | | wg | 1982 | GEO | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Charkhalashvili, Inga | | wg | 2355 | GEO | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Arabidze, Meri | m | wg | 2378 | GEO | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Tevzadze, Mariam | | | 1898 | 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) | | | | GEO Women 75th Ch (I League) | Tbilisi | GEO | 2017-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2289 | 6.00 | 9 | 0.21 | 10 | 2.10 | |
| | Chanturia, Tamar | | | 1889 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Koridze, Lile | | | 1889 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tsereteli, Tamar | | wg | 2340 | GEO | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Purtseladze, Maka | m | wg | 2316 | GEO | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Arabidze, Meri | m | wg | 2355 | GEO | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Mikadze, Miranda | | wg | 2256 | GEO | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Choladze, Mariami | | wf | 2128 | GEO | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Tsotsonava, Elene | | | 1889 * | GEO | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Khukhashvili, Sopiko | m | wg | 2312 | GEO | 0.50 | 1 | 0.03 | 10 | 0.30 | | | * 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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