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Individual Calculations May 2012 |
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| Magkias, Vasilios Total change: 2.25 | |   |
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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 |
| 1916 | 1734 | 2.00 | 7 | 0.15 | 15 | 2.25 | |
|  Vargas, Mauricio | | | 1986 | COL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Benavides Moncayo, Olga | | | 1903 | COL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Reinhardt, Joachim | | | 1916 | GER | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Kaushik, Bhave | | | 1897 | IND | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Navarro Coloma, Antonio | | | 1946 | ESP | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Nikoleris, Evangelos | | | 1866 | GRE | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Keeve, Martin | | | 1896 | GER | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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