Individual Calculations May 2018 |
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Petraki, Argiro Total change: 65.20 | | |
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41st Greek Girls U20 Championship 2018 | Chania | GRE | 2018-04-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1769 | 1664 | 4.50 | 8 | 1.63 | 40 | 65.20 | |
| Petraki, Evaggelia | | | 1884 | GRE | 1.00 | 1 | 0.78 | 40 | 31.20 | | Koutsidi, Amalia | | | 1838 | GRE | 0.50 | 1 | 0.23 | 40 | 9.20 | | Vozinaki, Anthi - Maria | | | 1954 | GRE | 0.50 | 1 | 0.34 | 40 | 13.60 | | Georgitsi, Antigoni | | | 1798 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | Pramateftaki, Loukia | | | 1695 | GRE | 1.00 | 1 | 0.54 | 40 | 21.60 | | Salahidou, Reveka | | | 1962 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | Kaliontzaki, Argyro Evanthia | | | 1264 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | Louka, Magdalini | | | 1760 | GRE | 0.50 | 1 | 0.13 | 40 | 5.20 | | * 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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