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Rapid:
Individual Calculations July 2018 |
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| Purtseladze, Maka Total change: -30.60 | |   |
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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 |
| 2158 | 2315 | 4.50 | 8 | -0.93 | 20 | -18.60 | |
|  Vakhania, Aleksandra | | wm | 2140 | GEO | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Tsatsalashvili, Keti | | wg | 2271 | GEO | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Khomeriki, Nino | | wm | 2245 | GEO | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Gavasheli, Ana | | wm | 2068 | GEO | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Javakhishvili, Mariam | | | 1915 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Charkhalashvili, Inga | | wg | 2285 | GEO | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Khmiadashvili, Tamar | | wg | 1915 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arabidze, Meri | m | wg | 2428 | GEO | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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) | | | | GEO Women Grand Prix (Rapid-3) 2018 | Tbilisi | GEO | 2018-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2315 | 5.00 | 9 | -0.48 | 20 | -9.60 | |
| | Vakhania, Aleksandra | | wm | 2140 | GEO | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Khurtsilava, Inga | | wg | 2178 | GEO | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Khomeriki, Nino | | wm | 2245 | GEO | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Gvetadze, Sofio | m | wg | 2386 | GEO | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Khukhashvili, Sopiko | m | wg | 2280 | GEO | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Charkhalashvili, Inga | | wg | 2285 | GEO | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Janjghava, Natia | | wm | 2156 | GEO | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Siradze, Salome | | | 1915 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arabidze, Meri | m | wg | 2428 | GEO | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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) | | | | 1st GEO Corporate Ch (Rapid) | Tbilisi | GEO | 2018-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2315 | 1.50 | 5 | -0.12 | 20 | -2.40 | |
| | Sanikidze, Tornike | g | | 2456 | GEO | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Jojua, Davit | g | | 2499 | GEO | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Gagunashvili, Merab | g | | 2562 | GEO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tabatadze, Tamaz | m | | 2383 | GEO | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Lortkipanidze, Nodar | | | 2348 | GEO | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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