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Rapid:
Individual Calculations May 2019 |
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| Gvetadze, Sofio Total change: -44.80 | |   |
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| GEO Women Grand Prix (Rapid-2) 2019 | Tbilisi | GEO | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2276 | 4.00 | 8 | -2.24 | 20 | -44.80 | |
|  Esadze, Tamari | | | 1876 * | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Tevzadze, Mariam | | | 1940 | GEO | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mamardashvili, Ana | | | 1876 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Purtseladze, Maka | m | wg | 2246 | GEO | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Donghvani, Nia | | | 1876 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khomeriki, Nino | | wg | 2239 | GEO | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Koridze, Lile | | | 1916 | GEO | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Vakhania, Aleksandra | | wm | 2197 | GEO | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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) | | |
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