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Individual Calculations July 2009 |
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| Nikoladze, Sopio Total change: -34.50 | |   |
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| Open Women Maia Chiburdanidze Cup | Tbilisi | GEO | 2009-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2211 | 2.50 | 8 | -2.30 | 15 | -34.50 | |
|  Vakhania, Alexandra | | | 2150 | GEO | 0.00 | 1 | -0.58 | 15 | -8.70 | |  Javakhishvili, Lela | m | wg | 2463 | GEO | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Mzhavia, Kristine | | | 2059 | GEO | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Imnadze, Nato | | | 1884 | GEO | 0.00 | 1 | -0.87 | 15 | -13.05 | | | Bokuchava, Madona | | wf | 2120 | GEO | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Tevzadze, Mariam | | | 1861 | GEO | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Gvetadze, Sopio | m | wg | 2364 | GEO | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Melashvili, Nino | | | 2100 | GEO | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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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