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Individual Calculations September 2018 |
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| Demelkas, Ioannis Total change: -40.40 | |   |
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| 27th Open International Tournament of Kavala 2018 - B group | Kavala | GRE | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1645 | 4.00 | 8 | -1.01 | 40 | -40.40 | |
|  Vlassis, Hristos | | | 1304 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Aftsoglou, Ioannis | | | 1958 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Anev, Asen | | | 1862 | FID | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Della, Maria-Eleni | | | 1456 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Stoimenidis, Dimitrios | | | 1480 | GRE | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Iliopoulos, Dimitris | | | 1443 | GRE | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Kyriakidis, Anastasios P. | | | 1434 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Apostolakaki, Evangelia | | | 1436 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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