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Individual Calculations July 2009 |
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| Mamporia, Davit Total change: -0.15 | |   |
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| Tbilisi B-12 Ch | Tbilisi | GEO | 2009-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1632 | 1.50 | 4 | -0.01 | 15 | -0.15 | |
|  Antadze, Mamuka | | | 1713 | GEO | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Bosikashvili, Giorgi | | | 1585 | GEO | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Kumsiashvili, Nikoloz | | | 1910 | GEO | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Kelaptrishvili, Irakli | | | 1719 | GEO | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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