Individual Calculations May 2018 |
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Grafakou, Sotiria-Aphrodite Total change: -50.00 | | |
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41st Greek Girls U20 Championship 2018 | Chania | GRE | 2018-04-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1507 | 1667 | 4.00 | 8 | -1.25 | 40 | -50.00 | |
| Koutsidi, Amalia | | | 1838 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | Vakali, Athina | | | 1279 | GRE | 1.00 | 1 | 0.09 | 40 | 3.60 | | Georgitsi, Antigoni | | | 1798 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | Galani, Dimitra | | | 1578 | GRE | 0.50 | 1 | -0.12 | 40 | -4.80 | | Kaliontzaki, Argyro Evanthia | | | 1267 * | GRE | 0.50 | 1 | -0.42 | 40 | -16.80 | | Louka, Magdalini | | | 1760 | GRE | 0.00 | 1 | -0.37 | 40 | -14.80 | | Skaraki, Georgia | | | 1267 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | Akriva, Christina | | | 1267 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | * 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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