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Individual Calculations January 2012 |
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| Kokondylis, Stylianos Total change: -0.15 | |   |
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| Autumn open tournament of SON Filadelfias - 1st Grand Prix | Athens, N. Filadelfia | GRE | 2011-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1691 | 3.00 | 5 | -0.01 | 15 | -0.15 | |
|  Foutouhos, Spyridon | | | 1291 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Zahariou, Nikolaus | | | 1833 | GRE | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Tamvakos, Panagiotis | | | 1553 | GRE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Zourellis, Antonios | | | 1484 | GRE | 0.50 | 1 | -0.27 | 15 | -4.05 | |  Ntalabiras, Spiros | | | 1822 | GRE | 0.50 | 1 | 0.18 | 15 | 2.70 | | | * 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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