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Individual Calculations September 2015 |
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| Apergis, Iosif Total change: 48.00 | |   |
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| International open ISTHMIA 2015 - B Group | Loutraki Korinthos | GRE | 2015-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1178 | 2.50 | 7 | 1.20 | 40 | 48.00 | |
|  Hatzistamou, Christos | | | 1578 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Xhuveli, Dion | | | 1482 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Holis, Hristos | | | 1454 | GRE | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Diakoumeas, Aristofanis | | | 1507 | GRE | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Petsetidis, Dimitrios | | | 1459 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Hartofylakas, Spyros | | | 1199 | GRE | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Darviris, Panagiotis | | | 1467 | GRE | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * 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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