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Individual Calculations January 2014 |
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| Diakoumakos, Georgios Total change: -0.90 | |   |
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| 3rd Sunday Open Epikoinonias 2013 | Athens | GRE | 2013-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1504 | 0.50 | 3 | -0.03 | 30 | -0.90 | |
|  Fragkos, Vasilios | | | 1904 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Salapatas-Hatzigiann, Ioannis | | | 1788 | GRE | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Spanos, Athanasios Ch. | | | 1666 | GRE | 0.50 | 1 | 0.21 | 30 | 6.30 | | | * 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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