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Individual Calculations July 2009 |
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| Mavroudis, Dionisios Total change: -18.60 | |   |
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| 2o open asopdias 2009 | Petroupoli - Athens | GRE | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1767 | 0.00 | 3 | -0.97 | 15 | -14.55 | |
|  Sienczewski, Zbigniew | | | 2117 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Mbirlis, Hristos | | | 2020 | GRE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kontos, Vasilios | | | 1645 | GRE | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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) | | | | 3o OPEN ASOPDIAS | Petroupoli | GRE | 2009-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1756 | 1.00 | 4 | -0.27 | 15 | -4.05 | |
| | Georgiou, Kostantinos | | | 2106 | GRE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Roussos, Leandros | | | 1941 | GRE | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Taylor, Michael | | | 2087 | ENG | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Irinidis, Dimitrios | | | 1531 | GRE | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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