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Individual Calculations January 2009 |
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| Kafetzis, Georgios Total change: 7.80 | |   |
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| INDIV. TOURN. EAST MACEDONIA-THRAKE '08 -B' GROUP | KAVALA | GRE | 2008-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1860 | 4.00 | 6 | 0.52 | 15 | 7.80 | |
|  Tsakiris, Haralambos | | | 1723 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Hatzihrisafis, Dimos | | | 1542 | GRE | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Georgiadis, Georgios | | | 1826 | GRE | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Sourgkounis, Aggelos | | | 1910 | GRE | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Vatkali, Dimitra | | | 1877 | GRE | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Harokopakis, Georgios | | | 1879 | GRE | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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