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Individual Calculations May 2019 |
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| Vlahos, Athanasios Total change: -23.40 | |   |
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| 172th Ampelokipi open 2019 | Athens | GRE | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1741 | 4.50 | 7 | -1.17 | 20 | -23.40 | |
|  Dalpis, Nikolaos | | | 1341 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lupu, Nikolaos | | | 1341 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Papaoulakis, Isidoros | | | 1341 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sideris, Theodoros | | | 1860 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Merkos, Thomas | | | 1526 | GRE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Aggelakis, Ioannis | | | 1410 | GRE | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Panaidis, Fragkiskos | | | 1341 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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