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Individual Calculations July 2017 |
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| Koutsoura, Georgia Total change: -19.20 | |   |
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| 6th open Nikos Novidis Memorial 2017 A | Thessaloniki | GRE | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1542 | 3.50 | 7 | -0.48 | 40 | -19.20 | |
|  Kesidis, Odyseas | | | 1942 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tsakona, Maria | | | 1325 | GRE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Stoimenidis, Dimitrios | | | 1335 | GRE | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Koudounis, Vasileios | | | 1161 | GRE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Tzovanis, Anastasios Anagnostis | | | 1375 | GRE | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Samakas, Anastasios | | | 1860 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Galani, Anna | | | 1480 | GRE | 0.50 | 1 | -0.09 | 40 | -3.60 | | | * 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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