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Individual Calculations January 2017 |
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| Kollias, Georgios Total change: -39.40 | |   |
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| 161st open SO Ampelokipon 2016 | Athens | GRE | 2016-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1641 | 2.50 | 6 | -1.97 | 20 | -39.40 | |
|  Panagiotopoulos, Ioannis | | | 1848 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Kossiaras, Fotios | | | 1355 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Stefanidis, Ioannis | | | 1241 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Aggelakis, Ioannis | | | 1321 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kiriakaki, Galini | | | 1382 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Aslanidis, Leonidas 46855 | | | 1411 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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