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Individual Calculations January 2015 |
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| Karapappas, Nikolaos Total change: 7.20 | |   |
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| 149th Open Ambelokipon | Athens - Ambelokipoi | GRE | 2014-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1099 | 1.00 | 5 | 0.18 | 40 | 7.20 | |
|  Nikolaidis, Priamos | | | 1489 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Megaloudis, Petros | | | 1499 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Voudouris, Nikolaos | | | 1428 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gonidis, Nikolaos | | | 1219 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Dalpis, Nikolaos | | | 1349 | GRE | 1.00 | 1 | 0.81 | 40 | 32.40 | | | * 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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