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Individual Calculations September 2019 |
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| Demelkas, Ioannis Total change: 59.20 | |   |
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| 28th International Open Kavala 2019 - Group B | Kavala | GRE | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1629 | 6.00 | 9 | 2.96 | 20 | 59.20 | |
|  Samiakos, Thanasis | | | 1292 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Arce Balluerca, Oscar | | | 1953 | ESP | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Babalikis, Alexandros | | | 1796 | GRE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Pingov, Krasen | | | 1861 | BUL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Bozov, Dimitar | | | 1831 | BUL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Aftsoglou, Ioannis | | | 1902 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Evgeniadis, Georgios | | | 1603 | GRE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Agriopoulos, Konstantinos | | | 1904 | GRE | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Lithoxoos, Theodoros | | | 1684 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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