Individual Calculations January 2009 |
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Vakalis, Aggelos Total change: 4.25 | | |
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89th Ambelokipi Open | Athens | GRE | 2008-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1779 | 1540 | 1.00 | 4 | 0.17 | 25 | 4.25 | |
| Badredin, Panagiotis | | | 1890 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | | Ximitidou, Maria | | | 1772 | GRE | 0.00 | 1 | -0.21 | 25 | -5.25 | | Alibertis, Nikolaos | | | 1703 | GRE | 0.50 | 1 | 0.22 | 25 | 5.50 | | Maratos, Antonios | | | 1752 | GRE | 0.50 | 1 | 0.27 | 25 | 6.75 | | 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) | |
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