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Blitz:
Individual Calculations July 2017 |
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| Gvetadze, Sofio Total change: -5.60 | |   |
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| GEO Women Grand Prix (Blitz-1) 2017 | Tbilisi | GEO | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2304 | 5.50 | 9 | -0.28 | 20 | -5.60 | |
|  Koridze, Lile | | | 1904 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khurtsilava, Inga | | wg | 2198 | GEO | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Melia, Salome | m | wg | 2288 | GEO | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Batsiashvili, Nino | m | wg | 2292 | GEO | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Mikadze, Miranda | | wg | 2235 | GEO | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Khotenashvili, Bela | g | wg | 2387 | GEO | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Khomeriki, Nino | | wm | 2249 | GEO | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Janjghava, Natia | | wm | 2166 | GEO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Oniani, Tamar | | | 1904 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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