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Individual Calculations January 2010 |
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| Sourgkounis, Angelos Total change: -19.20 | |   |
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| INDIVID. CHAMP. EAST MACEDONIA-THRACE A' GROUP | KAVALA | GRE | 2009-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1866 | 2.50 | 5 | -1.28 | 15 | -19.20 | |
|  Stamoulas, Nikos | | | 1611 | GRE | 0.00 | 1 | -0.81 | 15 | -12.15 | |  Hatzihrisafis, Dimos | | | 1614 | GRE | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Georgiadis, Georgios | | | 1772 | GRE | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Sotiropoulos, Theodoros | | | 1746 | GRE | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Topouzis, Sotirios | | | 1545 | GRE | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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