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Rapid:
Individual Calculations November 2017 |
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| Koutsouraki, Ariadni Total change: -5.40 | |   |
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| 2017 World Youth Rapid - open under 14 | Hersonisos Heraklio | GRE | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1109 | 2.00 | 8 | -0.27 | 20 | -5.40 | |
|  Milikow, Elie | | | 1509 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Koutsaftis, Efstratios | | | 1279 | GRE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Harazinska, Magdalena | | | 1509 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kotsinis, Alexandros | | | 1154 | GRE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Papidakis, Georgios | | | 1314 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tsapaki, Asimenia | | | 1144 | GRE | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Aggeletou, Fereniki | | | 1018 | GRE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Golsta, Ramona | | | 1509 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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