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Individual Calculations November 2019 |
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| Siprashvili, Ivane Total change: 23.80 | |   |
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| Nona Gaprindashvili Cup (Open A) 2019 | Tbilisi | GEO | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2031 | 3.50 | 8 | 1.19 | 20 | 23.80 | |
|  Zhukova, Natalia | g | wg | 2333 | UKR | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Sanikidze, Tornike | g | | 2431 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ohanyan, Emin | | | 2022 | ARM | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Zhukenov, Aituar | | | 2196 | KAZ | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Choladze, Mariami | | wf | 2081 | GEO | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Tereladze, Sopiko | | wm | 2183 | GEO | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Pshmahov, Osman | | | 2116 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Yeritsyan, Hayk | | | 2292 | ARM | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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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