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Individual Calculations February 2018 |
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| Koutsogoulas, Georgios Total change: -9.60 | |   |
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| 2018 International Chess Tournament White Tower 40 years - B group | Thessaloniki | GRE | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1561 | 6.50 | 9 | -0.48 | 20 | -9.60 | |
|  Ioannidis, Iasonas | | | 1161 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kalpakidis, Daniel Kyriakos | | | 1192 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Polymeras, Evangelos | | | 1396 | GRE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Stoimenidis, Dimitrios | | | 1446 | GRE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Arzoumanidis, Alexandros | | | 1161 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karamichos, Michail | | | 1167 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dereka, Konstantina | | | 1228 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tsouchnikas, Orestis | | | 1449 | GRE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Galanis, Emmanouil | | | 1624 | GRE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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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