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Individual Calculations July 2011 |
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| Hartabas, Athanasios Total change: 40.00 | |   |
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| 4th spring open Triandrias - Vasilis Sevastopoulos | Thessaloniki | GRE | 2011-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1633 | 2.50 | 6 | 1.60 | 25 | 40.00 | |
|  Lazos, Ioannis | | | 1819 | GRE | 0.50 | 1 | 0.24 | 25 | 6.00 | |  Skondras, Stavros | | | 1871 | GRE | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Kivelos, Sotirios | | | 1991 | GRE | 0.50 | 1 | 0.40 | 25 | 10.00 | | | Cook, Michael-Antony | | | 2016 | GRE | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Markantonis, Vasilios | | | 1958 | GRE | 0.50 | 1 | 0.37 | 25 | 9.25 | | | Manelidis, Savvas | | | 1969 | GRE | 0.00 | 1 | -0.12 | 25 | -3.00 | |
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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