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Rapid:
Individual Calculations August 2017 |
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| Vakhania, Aleksandra Total change: 28.60 | |   |
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| GEO Women Grand Prix (Rapid-2) | Tbilisi | GEO | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2115 | 5.00 | 8 | 1.43 | 20 | 28.60 | |
|  Chanturia, Tamar | | | 1715 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Charkhalashvili, Inga | | wg | 2368 | GEO | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Khukhashvili, Sopiko | m | wg | 2329 | GEO | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Gvetadze, Sofio | m | wg | 2328 | GEO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Datuashvili, Nona | | wm | 2083 | GEO | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Arabidze, Meri | m | wg | 2358 | GEO | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Gavasheli, Ana | | wm | 2100 | GEO | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Siradze, Salome | | | 1930 | GEO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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