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Rapid:
Individual Calculations February 2019 |
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| Koutsouraki, Ariadni Total change: -2.20 | |   |
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| 4th Rapid ESSK 2018 | Hersonisos | GRE | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1180 | 2.00 | 6 | -0.11 | 20 | -2.20 | |
|  Fragiadakis, Emanouel | | | 1580 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Terzakis, Georgios | | | 1100 | GRE | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Koutsourakis, Ioannis | | | 1435 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Serpetsidakis, Georgios | | | 1409 | GRE | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Petratos, Georgios | | | 1178 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Tsapaki, Asimenia | | | 1168 | GRE | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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