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Individual Calculations October 2017 |
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| Grigoriadis, Alexandros Total change: 15.40 | |   |
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| 25th International Tournament of Nikaia "Honour to National Resistance" - A group | Nikaia | GRE | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2189 | 7.50 | 9 | 1.54 | 10 | 15.40 | |
|  Panoutsopoulos, Pavlos | | | 1789 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nemtsas, Hristoforos | | | 1938 | GRE | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Ornithopoulos, Nikolaos | | | 1974 | GRE | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Giannakoulopoulos, Spyridon | | | 1929 | GRE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Delithanasis, Dimitrios | | | 2007 | GRE | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Zaronikas, Dimitrios | | | 1884 | GRE | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Kofidis, Andreas | m | | 2345 | GRE | 1.00 | 1 | 0.71 | 10 | 7.10 | | | Alexiadis, Hristos | f | | 2237 | GRE | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Stathopoulos, Ioannis | f | | 2323 | GRE | 1.00 | 1 | 0.68 | 10 | 6.80 | | | * 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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