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Rapid:
Individual Calculations August 2015 |
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| Guramishvili, Sopiko Total change: -9.20 | |   |
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| GEO Women Grand Prix (Rapid-2) 2015 | Tbilisi | GEO | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2362 | 5.50 | 9 | -0.46 | 20 | -9.20 | |
|  Siradze, Salome | | | 2003 | GEO | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Khmiadashvili, Tamar | | wg | 1977 | GEO | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Arabidze, Meri | m | wg | 2454 | GEO | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Gvetadze, Sofio | m | wg | 2344 | GEO | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Khotenashvili, Bela | g | wg | 2391 | GEO | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Charkhalashvili, Inga | | wg | 2321 | GEO | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kuchava, Ana | | | 2054 | GEO | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Tevzadze, Mariam | | | 1962 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Melia, Salome | m | wg | 2398 | GEO | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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) | | |
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