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Rapid:
Individual Calculations July 2017 |
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| Ponirakis, Dimitrios Total change: -4.40 | |   |
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| 2nd Rapid AMES N. Erythraias 2017 | N. Erythraia | GRE | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 2054 | 3.00 | 4 | -0.22 | 20 | -4.40 | |
|  Skoufas, Georgios | | | 1747 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Hrysogelou, Athanasia-Panagiota | | | 1654 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ergazakis, Ioannis | | | 1853 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hrisanthopoulos, Dimitrios | | | 1924 | GRE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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