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Individual Calculations October 2008 |
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| Beradze, Irakli Total change: 0.90 | |   |
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| Int. Nana Alexandria Cup B-12 | Poti | GEO | 2008-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 2097 | 3.50 | 4 | 0.07 | 15 | 1.05 | |
|  Antadze, Mamuka | | | 1747 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Burduli, Guga | | | 1747 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Kumsiashvili, Nikoloz | | | 1845 | GEO | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Ebralidze, Alexandre | | | 1817 | GEO | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | Int. Nana Alexandria Cup B-16 | Poti | GEO | 2008-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2097 | 4.50 | 7 | -0.01 | 15 | -0.15 | |
| | Tonoian, Vernand | | | 1924 | GEO | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Mamedov, Zaur | | | 2114 | RUS | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Mangiashvili, Otar | | | 1747 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Rahimli, Sanan Rovshan Oglu | | | 1838 | AZE | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Merabishvili, Alexandre | | | 1910 | GEO | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Tsereteli, Kakhaber | | | 1944 | GEO | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Bregadze, Levan | f | | 2399 | GEO | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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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