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Blitz:
Individual Calculations December 2019 |
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| Purtseladze, Maka Total change: -14.40 | |   |
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| GEO Women Grand Prix (Blitz-4) 2019 | Tbilisi | GEO | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 2192 | 5.50 | 9 | -0.72 | 20 | -14.40 | |
|  Esadze, Tamari | | | 1792 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vakhania, Aleksandra | | wm | 2007 | GEO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tqeshelashvili, Sopio | | wg | 1954 | GEO | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Koridze, Lile | | | 2033 | GEO | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Khukhashvili, Sopiko | m | wg | 2255 | GEO | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Arabidze, Meri | m | wg | 2402 | GEO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Javakhishvili, Mariam | | | 1828 | GEO | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Khurtsilava, Inga | | wg | 2082 | GEO | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Qveliashvili, Tinatin | | | 1888 | GEO | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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