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Individual Calculations May 2011 |
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| Mavrokordopoulos, Spyridon Total change: -9.75 | |   |
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| Attica Team Championship 2011 - A' Local Category | Attiki | GRE | 2011-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1904 | 2.00 | 5 | -0.65 | 15 | -9.75 | |
|  Mavroudis, Dionisios | | | 1668 | GRE | 0.00 | 1 | -0.80 | 15 | -12.00 | |  Nakas, Spyridon | | | 1908 | GRE | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Pappas, Alexandros | | | 1664 | GRE | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Apostolidis, Ioannis | | | 1987 | GRE | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Zografos, Achilleas | | | 2180 | GRE | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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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