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Individual Calculations June 2013 |
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| Spirou, Marina Total change: 9.45 | |   |
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| March Chess League 2013 - Master Division ASOP DIAS | Athens - Petroupoli | GRE | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1896 | 3.00 | 6 | 0.63 | 15 | 9.45 | |
|  Delithanasis, Dimitrios | | | 2172 | GRE | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Giannoulis, Dionisios | | | 1669 | GRE | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Alexiadis, Hristos | | | 1873 | GRE | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Pavlis, Antonios | | | 1831 | GRE | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Sirigos, Nikolaos | f | | 2257 | GRE | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Kostouros, Alexandros | | | 2152 | GRE | 1.00 | 1 | 0.81 | 15 | 12.15 | |
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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