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Individual Calculations December 2017 |
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| Janiashvili, Mariami Total change: -42.80 | |   |
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| GEO 77th Ch (I League) | Tbilisi | GEO | 2017-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1983 | 3.50 | 8 | -0.64 | 40 | -25.60 | |
|  Shamatava, Nikolozi | | | 1583 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tutisani, Noe | f | | 2361 | GEO | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Licheli, Luka | | | 2028 | GEO | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Vakhania, Aleksandra | | wm | 2160 | GEO | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kavkasidze, Ilia | | | 1583 * | GEO | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Javakhishvili, Mariam | | | 1858 | GEO | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Tsereteli, Tornike | | | 1828 | GEO | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Chkhaidze, Nikoloz | f | | 2324 | GEO | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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) | | | | Nona Gaprindashvili Cup 2017 (Open A) | Tbilisi | GEO | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1995 | 3.50 | 9 | -0.43 | 40 | -17.20 | |
| | Tsereteli, Tamar | | wg | 2348 | GEO | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Khukhashvili, Sopiko | m | wg | 2345 | GEO | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sanikidze, Salome | | | 1876 | GEO | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Chkhaidze, Nikoloz | f | | 2324 | GEO | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Tevzadze, Mariam | | | 1898 | GEO | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Javakhishvili, Mariam | | | 1874 | GEO | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Tsereteli, Tornike | | | 1828 | GEO | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Oboladze, Luka | | | 2226 | GEO | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lomaia, Diana | | | 1833 | GEO | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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