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Individual Calculations January 2012 |
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| Papaspirou, Spiridon Total change: 18.60 | |   |
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| 118th Ambelokipi Open | Athens, Ambelokipi | GRE | 2011-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1334 | 1.00 | 4 | 0.62 | 30 | 18.60 | |
|  Arvanitis, Georgios | | | 1734 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Megaloudis, Petros | | | 1666 | GRE | 1.00 | 1 | 0.88 | 30 | 26.40 | | | Nteoudis, Konstantinos | | | 1734 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Mitsakos, Achilleas | | | 1700 | GRE | 0.00 | 1 | -0.10 | 30 | -3.00 | | | * 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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