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Individual Calculations May 2017 |
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| Tepelenis, Nikolaos Total change: 10.80 | |   |
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| 163rd Ampelokipi Open 2017 | Athens Ampelokipi | GRE | 2017-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2090 | 4.50 | 6 | 0.29 | 20 | 5.80 | |
|  Patrinos, Ilias | | | 1690 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maragkakis, Michail | | | 1711 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Loupos, Vasilios | | | 1805 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nikolaou, Georgios | | | 2243 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ntaifas, Ioannis | | | 1754 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Karagiannis, Athanasios | m | | 2194 | GRE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | | | 2017 Team championship of TESSDE | Igoumenitsa | GRE | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2090 | 1.50 | 2 | 0.25 | 20 | 5.00 | |
| | Athanasiadis, Andr | | | 2060 | GRE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Avgoustis, Panagiotis | | | 1929 | GRE | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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