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Individual Calculations July 2009 |
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| Efstathopoulos, Sarantos Total change: -4.00 | |   |
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| 2009 Attica teams Ch C div. stage 1 - Group 2 | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1962 | 1.50 | 4 | -0.16 | 25 | -4.00 | |
|  Konstantopoulos, Dimitrios | | | 1925 | GRE | 1.00 | 1 | 0.45 | 25 | 11.25 | |  Tepelenis, Nikolaos | | | 2189 | GRE | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Zografos, Achilleas | | | 2114 | GRE | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Dimopoulos, Georgios | | | 1888 | GRE | 0.50 | 1 | -0.10 | 25 | -2.50 | |
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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