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Individual Calculations May 2015 |
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| Efstathopoulos, Sarantos Total change: -17.00 | |   |
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| 2015 ESSNA team championship - A2 Local Category | Attica | GRE | 2015-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1937 | 1.50 | 4 | -0.85 | 20 | -17.00 | |
|  Pagonas, Panayotis | | | 1827 | GRE | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Koumpenas, Mihail | | | 2001 | GRE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Kapelouzos, Panagiotis | | | 1537 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Loupos, Vasilios | | | 2034 | GRE | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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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