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Individual Calculations September 2009 |
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| Kashia, Vakhtang Total change: -1.20 | |   |
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| 1st Int.Open "Tbilisi Municipality Cup" | Tbilisi | GEO | 2009-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1761 | 0.50 | 2 | -0.08 | 15 | -1.20 | |
|  Samniashvili, Davit | | | 1899 | GEO | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Topuria, Revaz | | | 1934 | GEO | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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