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Individual Calculations September 2011 |
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| Holis, Hristos Total change: -21.60 | |   |
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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 |
| 1781 | 1704 | 1.00 | 6 | -1.44 | 15 | -21.60 | |
|  Fragkou, Eleni | | | 1864 | GRE | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Rigopoulos-Tsigkos, Alexandros | | | 2041 | GRE | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Nikoleris, Evangelos | | | 1885 | GRE | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Papadopoulos, Dimitrios | | | 1956 | GRE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Topouzis, Sotirios | | | 1448 | GRE | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Georgantzis, Petros | | | 1493 | GRE | 0.00 | 1 | -0.77 | 15 | -11.55 | |
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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