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Individual Calculations May 2011 |
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| Papapostolou, Apostolos Total change: 24.25 | |   |
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| Preliminary A Category Team Champ. ESSTH-HALK 2011 | Thessaloniki - Halkidiki | GRE | 2011-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1879 | 2.50 | 4 | 0.97 | 25 | 24.25 | |
|  Kivelos, Sotirios | | | 1991 | GRE | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Tsinaris, Fotis | | | 1782 | GRE | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Bahar-Mosse, Iakov | | | 1901 | GRE | 1.00 | 1 | 0.53 | 25 | 13.25 | |  Haritakis, Theodoros | f | | 2279 * | GRE | 0.50 | 1 | 0.42 | 25 | 10.50 | | | * 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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