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Individual Calculations May 2012 |
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| Akinci, Muzaffer Ege Total change: 27.00 | |   |
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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 |
| 1964 | 1846 | 3.50 | 5 | 1.80 | 15 | 27.00 | |
|  Tsakiris, Haralambos | | | 1956 | GRE | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Vargas, Mauricio | | | 1986 | COL | 0.50 | 1 | 0.19 | 15 | 2.85 | |  Moreno, Jaime Alberto | | | 1978 | COL | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Gibbs, Dominic V | | | 1941 | ENG | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Giordos, Vasilios | | | 1959 | GRE | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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