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Individual Calculations July 2011 |
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| Vidalis, Evagelos Total change: 27.00 | |   |
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| 4th spring open Triandrias - Vasilis Sevastopoulos | Thessaloniki | GRE | 2011-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1990 | 4.50 | 6 | 1.80 | 15 | 27.00 | |
|  Ketzetzis, Georgios | | | 2185 | GRE | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Stavrakakis, Vasilios | | | 2147 | GRE | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Peskelidis, Petros | | | 1590 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Papaioannou, Ioannis | g | | 2390 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Karagiannis, Thomas Aristotelis | | | 1713 | GRE | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Pambalou, Fotini | | | 2118 | GRE | 1.00 | 1 | 0.67 | 15 | 10.05 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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