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Individual Calculations February 2018 |
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| Chanturia, Lasha Total change: 32.20 | |   |
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| B.Gurgenidze Cup | Tbilisi | GEO | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1799 | 7.00 | 9 | 1.61 | 20 | 32.20 | |
|  Mekoshvili, Mate | | | 1399 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mikava, Luka | | | 1404 | GEO | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kostava, Elene | | | 1728 | GEO | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Dolakidze, Mariam | | | 1399 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Qalagashvili, Pridon | | | 2158 | GEO | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mamardashvili, Ana | | | 1419 | GEO | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lomsadze, Saba | | | 1512 | GEO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kokaia, Guram | | | 2167 | GEO | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Lomsadze, Davit | g | | 2199 * | GEO | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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