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Individual Calculations May 2012 |
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| Iosifidis, Evangelos Total change: 60.90 | |   |
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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 |
| 1939 | 1812 | 4.00 | 6 | 2.03 | 30 | 60.90 | |
|  Minas, Ioannis | | | 1930 | GRE | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Vazouras, Theodoros | | | 1905 | GRE | 1.00 | 1 | 0.63 | 30 | 18.90 | |  Skytte, Torill | | | 1963 | NOR | 1.00 | 1 | 0.70 | 30 | 21.00 | | | Musiienko, Danylo | | | 1952 | UKR | 1.00 | 1 | 0.69 | 30 | 20.70 | | | Liberman, Alexander | | | 1988 | RUS | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Boabaid, , Jorge Alberto Duardes | | | 1898 | BRA | 1.00 | 1 | 0.62 | 30 | 18.60 | |
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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