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Blitz:
Individual Calculations December 2018 |
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| Arabidze, Meri Total change: -47.20 | |   |
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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 |
| 2143 | 2370 | 4.50 | 9 | -2.36 | 20 | -47.20 | |
|  Vakhania, Aleksandra | | wm | 2089 | GEO | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Tqeshelashvili, Sopio | | wg | 2172 | GEO | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Siradze, Salome | | | 1970 * | GEO | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lagazauri, Tamar | | | 1970 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mikadze, Miranda | | wg | 2211 | GEO | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Khomeriki, Nino | | wm | 2320 | GEO | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Javakhishvili, Mariam | | | 1970 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Purtseladze, Maka | m | wg | 2255 | GEO | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Gvetadze, Sofio | m | wg | 2327 | GEO | 0.00 | 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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