Rapid:
Individual Calculations December 2019 |
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Arabidze, Meri Total change: 19.80 | | |
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GEO Women Grand Prix (Rapid-4) 2019 | Tbilisi | GEO | 2019-11-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2151 | 2396 | 8.00 | 9 | 0.99 | 20 | 19.80 | |
| Tqeshelashvili, Sopio | | wg | 1996 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Purtseladze, Maka | m | wg | 2218 | GEO | 0.50 | 1 | -0.23 | 20 | -4.60 | | Gvetadze, Sofio | m | wg | 2158 | GEO | 1.00 | 1 | 0.20 | 20 | 4.00 | | Khomeriki, Nino | | wg | 2357 | GEO | 0.50 | 1 | -0.05 | 20 | -1.00 | | Khurtsilava, Inga | | wg | 2060 | GEO | 1.00 | 1 | 0.12 | 20 | 2.40 | | Koridze, Lile | | | 1996 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Khukhashvili, Sopiko | m | wg | 2330 | GEO | 1.00 | 1 | 0.41 | 20 | 8.20 | | Janiashvili, Mariami | | | 1996 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vakhania, Aleksandra | | wm | 2245 | GEO | 1.00 | 1 | 0.30 | 20 | 6.00 | | * 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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