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Individual Calculations May 2017 |
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| Valoukos, Efstathios Total change: 15.20 | |   |
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| 1st open "Synergasia" APO Kotinos | Athens | GRE | 2017-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1367 | 2.50 | 5 | 0.76 | 20 | 15.20 | |
|  Stoumbou, Eleni | | | 1767 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Geroukalis, Hristos | | | 1592 | GRE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Katsiantonis, Dimitrios | | | 1300 | GRE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Fakkas, Argiris | | | 1688 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Titinis, Konstantinos | | | 1198 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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