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Individual Calculations January 2015 |
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| Dermentzis, Konstantinos Total change: -19.00 | |   |
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| Team Cup SPIROS BIKOS 2014 - A group | Attica | GRE | 2014-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1829 | 1.00 | 3 | -0.95 | 20 | -19.00 | |
|  Mavroudis, Dionisios | | | 1512 | GRE | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Ragios, Konstantinos | | | 1826 | GRE | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Litras, Iosif | | | 1769 | GRE | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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