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Individual Calculations July 2009 |
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| Tskhadadze, Luka Total change: -26.25 | |   |
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| Tbilisi B-12 Ch | Tbilisi | GEO | 2009-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1720 | 1.00 | 4 | -1.05 | 25 | -26.25 | |
|  Sibashvili, Giorgi | | | 1726 | GEO | 0.50 | 1 | 0.01 | 25 | 0.25 | |  Kelaptrishvili, Irakli | | | 1719 | GEO | 0.00 | 1 | -0.50 | 25 | -12.50 | | | Antadze, Mamuka | | | 1713 | GEO | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Mghvdeladze, Ucha | | | 1684 | GEO | 0.50 | 1 | -0.05 | 25 | -1.25 | |
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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