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Individual Calculations March 2012 |
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| Pramateftakis, Nikolaos Total change: 7.95 | |   |
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| 121st Ambelokipi Open | Athens, Ambelokipi | GRE | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1847 | 4.00 | 7 | 0.53 | 15 | 7.95 | |
|  Zemanai, Ektor-Dimitrios | | | 1447 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Dimitriou, G | | | 2118 | GRE | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Koutsidis, Achilleas | | | 1634 | GRE | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Kiriazis, Dimitrios | | | 1669 | GRE | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Doudonis, Hristos | | | 1990 | GRE | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Kostouros, Alexandros | | | 2247 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Nemtsas, Hristoforos | | | 1855 | GRE | 0.00 | 1 | -0.49 | 15 | -7.35 | | | * 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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