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Individual Calculations February 2015 |
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| Bibilashvili, Zurab Total change: -0.40 | |   |
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| Rustavi 46th Ch | Rustavi | GEO | 2014-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1883 | 6.50 | 13 | -0.01 | 40 | -0.40 | |
|  Iakobishvili, Givi | | | 2026 | GEO | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Gvelesiani, Elguja | | | 1989 | GEO | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Dolenjashvili, Giorgi | | | 1715 | GEO | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Skachkov, Vladimer | | | 1931 | GEO | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Terashvili, Nariman | | | 2011 | GEO | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Bibilashvili, Lali | | | 1902 | GEO | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Kheladze, Emzar | | | 1483 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lomidze, Robert | | | 1811 | GEO | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Qalagashvili, Pridon | | | 2077 | GEO | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Bibilashvili, Giorgi | | | 2150 | GEO | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Gogotishvili, Shota | | | 1587 | GEO | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Makharadze, Giorgi | | | 1738 | GEO | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Kheladze, Ilia | | | 1955 | GEO | 0.50 | 1 | 0.10 | 40 | 4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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