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Individual Calculations July 2010 |
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| Vakhania, Alexandra Total change: 10.95 | |   |
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| Open Int. Tbilisi Municipality Cup | Tbilisi | GEO | 2010-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2188 | 5.00 | 9 | -0.87 | 15 | -13.05 | |
|  Khubunaia, Leonti | | | 1788 * | GEO | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Chakvetadze, Dodo | | | 1788 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Batsiashvili, Nino | | wg | 2325 | GEO | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Chkuaseli, Revaz | | | 1888 | GEO | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Melia, Salome | m | wg | 2466 | GEO | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Nadirashvili, Shalva | | | 1898 | GEO | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Chighladze, Iveri | m | | 2386 | GEO | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Pipia, Beka | | | 1957 | GEO | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Imnadze, Nato | | | 1923 | GEO | 1.00 | 1 | 0.18 | 15 | 2.70 | | | * 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) | | | | Open Women Int. Maia Chiburdanidze Cup | Tbilisi | GEO | 2010-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2293 | 2188 | 4.50 | 8 | 1.60 | 15 | 24.00 | |
| | Batsiashvili, Nino | | wg | 2325 | GEO | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Charkhalashvili, Inga | | wg | 2352 | GEO | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Purtseladze, Maka | m | wg | 2317 | GEO | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Gogishvili, Dea | | | 1902 | GEO | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Arabidze, Meri | | wm | 2298 | GEO | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Mamedjarova, Turkan | | wg | 2279 | AZE | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Melia, Salome | m | wg | 2466 | GEO | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Galojan, Lilit | | wg | 2402 | ARM | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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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