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Individual Calculations September 2009 |
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| Spirakopoulos, Ioannis Total change: 7.65 | |   |
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| 37th Greek Team Championship of A' Category | Halkidiki | GRE | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2163 | 5.00 | 9 | 0.51 | 15 | 7.65 | |
|  Stavrianakis, Ioannis | | | 2240 | GRE | 0.00 | 1 | -0.39 | 15 | -5.85 | |  Konstantelias, Konstantinos | | | 1974 | GRE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Koukoufikis, Georgios | | | 2213 | GRE | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Tsarouhas, Vasilios | | | 2221 | GRE | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Fragiadakis, Konstantinos | | | 2230 | GRE | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Robas, Stergios | | | 2022 | GRE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Tsiamis, Konstantinos | f | | 2303 | GRE | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Tsekouras, Theodoros | | | 2216 | GRE | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Athanasiadis, Mihail | | | 2049 | GRE | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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