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Blitz:
Individual Calculations September 2018 |
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| Kouvaratis, Ilias Total change: -10.00 | |   |
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| 15th Blitz Chess Square 2018 | Athens | GRE | 2018-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1629 | 3.50 | 9 | -0.50 | 20 | -10.00 | |
|  Prezerakos, Dimitrios | | | 1986 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Hilton, Marc | | | 1266 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Litras, Iosif | | | 1830 | GRE | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ignatiadis, Konstantinos | | | 2029 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Prevenios, Mihail | | | 1731 | GRE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Tsavdaras, Dimitrios | | | 1377 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lagos, Hristos | | | 1822 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ter-Gevorkian, Giannis | | | 1677 | GRE | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Gonidis, Nikolaos | | | 1370 | GRE | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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) | | |
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