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Individual Calculations February 2017 |
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| Oumoutidis, Christos Total change: -63.20 | |   |
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| 33rd Christmas Cup of Kavala 2016 - A group | Kavala | GRE | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1428 | 1.00 | 4 | -1.58 | 40 | -63.20 | |
|  Aftsoglou, Ioannis | | | 1828 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chatzigavriil, Georgios | | | 1081 | GRE | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Kalamoukou, Giolanta | | | 1102 | GRE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Koutrakis, Theodoros | | | 1240 | GRE | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * 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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