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Individual Calculations November 2019 |
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| Gvetadze, Sofio Total change: -8.10 | |   |
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| Nona Gaprindashvili Cup (Open A) 2019 | Tbilisi | GEO | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2297 | 3.50 | 9 | -0.81 | 10 | -8.10 | |
|  Shanava, Konstantine | g | | 2500 | GEO | 0.00 | 1 | -0.24 | 10 | -2.40 | |  Ghazaryan, Raffi | | | 2009 | ARM | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Pantsulaia, Levan | g | | 2603 | GEO | 0.00 | 1 | -0.14 | 10 | -1.40 | | | Chkhaidze, Nikoloz | f | | 2333 | GEO | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Maghalashvili, Davit | g | | 2500 | GEO | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Yeritsyan, Hayk | | | 2292 | ARM | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Ghvamberia, Nika | | | 2270 | GEO | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Manukyan, Aleks | | | 2002 | ARM | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Mamedjarova, Zeinab | | wg | 2300 | AZE | 0.50 | 1 | 0.00 | 10 | 0.00 | |
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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