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Individual Calculations April 2008 |
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| Zografos, Achilleas Total change: -20.25 | |   |
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| Bikou Cup 1st Division | Attica | GRE | 2007-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2177 | 1.50 | 2 | -0.09 | 15 | -1.35 | |
|  Nikomanis, Andreas | | | 2028 | GRE | 0.50 | 1 | -0.20 | 15 | -3.00 | |  Nikolaidou, Eleni | | | 1827 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | Attica Teams Cup 2008 | Attica | GRE | 2008-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2179 | 1.50 | 5 | -1.26 | 15 | -18.90 | |
| | Nikolopoulos, Georgios | | | 2035 | GRE | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Stefanopoulos, Orestis | f | | 2260 | GRE | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Kaldis, Georgios | | | 2027 | GRE | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Hristodoulou, Panagiotis | | | 2062 | GRE | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Logothetis, Sotirios | f | | 2312 | GRE | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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