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Individual Calculations April 2015 |
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| Karapappas, Nikolaos Total change: -6.00 | |   |
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| 151th Open Ambelokipon | Athens - Ambelokipoi | GRE | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1106 | 1.00 | 6 | -0.30 | 20 | -6.00 | |
|  Samartzis, Mihail | | | 1506 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Triantafyllos, Michael | | | 1405 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ntovas, Dimitrios | | | 1337 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Panaidis, Fragkiskos | | | 1338 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Dalpis, Nikolaos | | | 1238 | GRE | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Androulakis, Aristeidis | | | 1234 | GRE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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