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Individual Calculations January 2018 |
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| Androulakis, Aristeidis Total change: 20.40 | |   |
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| 166th Ampelokipi open 2017 | ATHENS | GRE | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1170 | 2.00 | 6 | 1.02 | 20 | 20.40 | |
|  Stamatiou, Rodolfos | | | 1570 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ter-Gevorkian, Giannis | | | 1485 | GRE | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Ioannidis, Efklidis | | | 1570 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Zikos, Georgios P | | | 1229 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Glyptis, Georgios | | | 1469 | GRE | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Koutsompinas, Georgios | | | 1527 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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