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Individual Calculations January 2009 |
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| Stamoulis, Elias Total change: 20.75 | |   |
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| 3o Open Asop Dias | Petroupoli | GRE | 2008-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1658 | 1.00 | 3 | 0.44 | 25 | 11.00 | |
|  Tsiropoulas, Apostolos | | | 2008 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Pavlis, Antonios | | | 1842 | GRE | 1.00 | 1 | 0.74 | 25 | 18.50 | | | Fessas, Prokopios | | | 1905 | GRE | 0.00 | 1 | -0.19 | 25 | -4.75 | |
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) | | | | 4o Open A.S.O.P. DIAS | Petroupoli Athens | GRE | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1653 | 1.00 | 3 | 0.39 | 25 | 9.75 | |
| | Kserokasitis, Ioannis | | | 1892 | GRE | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Fessas, Prokopios | | | 1937 | GRE | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Pavlis, Antonios | | | 1842 | GRE | 0.00 | 1 | -0.25 | 25 | -6.25 | |
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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