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Individual Calculations September 2011 |
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| Prevenios, Mihail Total change: -20.10 | |   |
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| 11th Open SOP-SMAOK >1900 rating | Pagrati - Athens | GRE | 2011-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1948 | 1.50 | 5 | -1.34 | 15 | -20.10 | |
|  Soursos, Panayotis | | | 1729 | GRE | 0.00 | 1 | -0.78 | 15 | -11.70 | |  Efthimiou, Georgios | | | 1870 | GRE | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Sarakenidis, Nikolaos | | | 1868 | GRE | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Galanos, Dimitrios | | | 2016 | GRE | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Lappas, Konstantinos | | | 1995 | GRE | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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