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Individual Calculations May 2012 |
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| Liberman, Alexander Total change: 10.65 | |   |
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| WORLD AMATEUR CHESS CHAMPIONSHIP 2012 | Porto Carras - Halkidiki | GRE | 2012-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1988 | 6.00 | 8 | 0.71 | 15 | 10.65 | |
|  Georgiou, Andreas | | | 1738 | CYP | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Fantana, Marin-Dumitru | | | 1892 | ROU | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Vazouras, Theodoros | | | 1905 | GRE | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Minas, Ioannis | | | 1930 | GRE | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Kafetzis, Georgios | | | 1967 | GRE | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Tsakiris, Haralambos | | | 1956 | GRE | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Johannesson, Oliver | | | 1677 | ISL | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Iosifidis, Evangelos | | | 1812 | GRE | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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