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Rapid:
Individual Calculations July 2018 |
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| Vakhania, Aleksandra Total change: 0.60 | |   |
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| GEO Women Grand Prix (Rapid-2) 2018 | Tbilisi | GEO | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2140 | 3.50 | 8 | -0.16 | 20 | -3.20 | |
|  Purtseladze, Maka | m | wg | 2315 | GEO | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Arabidze, Meri | m | wg | 2428 | GEO | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gavasheli, Ana | | wm | 2068 | GEO | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Gvetadze, Sofio | m | wg | 2386 | GEO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Javakhishvili, Mariam | | | 1759 | GEO | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Khmiadashvili, Tamar | | wg | 1835 | GEO | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Khomeriki, Nino | | wm | 2245 | GEO | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Charkhalashvili, Inga | | wg | 2285 | GEO | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | GEO Women Grand Prix (Rapid-3) 2018 | Tbilisi | GEO | 2018-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2140 | 4.50 | 9 | 0.19 | 20 | 3.80 | |
| | Purtseladze, Maka | m | wg | 2315 | GEO | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Arabidze, Meri | m | wg | 2428 | GEO | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Janjghava, Natia | | wm | 2156 | GEO | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Khurtsilava, Inga | | wg | 2178 | GEO | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Charkhalashvili, Inga | | wg | 2285 | GEO | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Siradze, Salome | | | 1885 | GEO | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Khukhashvili, Sopiko | m | wg | 2280 | GEO | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Chanturia, Tamar | | | 1740 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gavasheli, Ana | | wm | 2068 | GEO | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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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