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Blitz:
Individual Calculations December 2018 |
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| Gvetadze, Sofio Total change: 44.60 | |   |
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| GEO Women Grand Prix (Blitz-4) 2018 | Tbilisi | GEO | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2327 | 8.50 | 9 | 2.23 | 20 | 44.60 | |
|  Kobeshavidze, Lika | | | 1951 | GEO | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Khurtsilava, Inga | | wg | 2185 | GEO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Purtseladze, Maka | m | wg | 2255 | GEO | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Khomeriki, Nino | | wm | 2320 | GEO | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Gavasheli, Ana | | wm | 2142 | GEO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vakhania, Aleksandra | | wm | 2089 | GEO | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mikadze, Miranda | | wg | 2211 | GEO | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Siradze, Salome | | | 1927 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arabidze, Meri | m | wg | 2370 | GEO | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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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