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Individual Calculations September 2011 |
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| Georgiadis, Georgios Total change: -2.55 | |   |
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| 20th International Open of Kavala 2011 - B' Group | Kavala | GRE | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1744 | 4.00 | 8 | -0.17 | 15 | -2.55 | |
|  Tsirlis, Panteleimon | | | 1344 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Nikoleris, Evangelos | | | 1885 | GRE | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Terzidaki, Alexandra | | | 1938 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Kipraki, Nikoleta | | | 1649 | GRE | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Kontogianni, Maria-Hristina | | | 1632 | GRE | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Samaras, Georgios | | | 1591 | GRE | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Sourgkounis, Angelos | | | 1867 | GRE | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Makropoulos, Ioannis | | | 1832 | GRE | 0.00 | 1 | -0.38 | 15 | -5.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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