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Individual Calculations April 2009 |
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| Samniashvili, Davit Total change: 12.60 | |   |
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| S390: Rating-Tournament | Tbilisi | GEO | 2009-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1886 | 3.00 | 6 | 0.84 | 15 | 12.60 | |
|  Nikabadze, Mariam | | | 2047 | GEO | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Volkov, Nika | | | 2011 | GEO | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Gvarjaladze, Tengiz | | | 1910 | GEO | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Chitadze, Romeo | | | 2209 | GEO | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Pipia, Beka | | | 1904 | GEO | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Shengelia, Nikoloz | | | 1904 | GEO | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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