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Individual Calculations April 2017 |
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| Tourkolias, Dimitrios Total change: -15.40 | |   |
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| 39th open SOP SMAOK 2017 under 1900 | Athens | GRE | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1702 | 3.50 | 7 | -1.74 | 20 | -34.80 | |
|  Koulouris, Taxiarchis | | | 1302 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Diamantopoulos, Leonidas Nik | | | 1302 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soursos, Panayotis | | | 1456 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Akrivos, Apostolos | | | 1473 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ergazakis, Ioannis | | | 1926 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Panoutsopoulos, Thomas | | | 1449 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Maroulakos, Stavros | | | 1491 | GRE | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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) | | | | 1st under 1600 tournament PS Peristeriou 2017 | Peristeri | GRE | 2017-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1694 | 3.00 | 6 | 0.97 | 20 | 19.40 | |
| | Kokondylis, Stylianos | | | 1600 | GRE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kostouros, Alexandros | | | 2090 | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Georgakopoulos, Vasilios | | | 1879 | GRE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kofinas, Hristos | | | 1847 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Efthimiou, Georgios | | | 1811 | GRE | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Ntaifas, Ioannis | | | 1749 | GRE | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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