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Individual Calculations December 2017 |
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| Atanasov, Margarit Total change: -6.20 | |   |
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| Ultima series by ASOP Dias 2017 - Pre Master | Petroupoli | GRE | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2015 | 2.00 | 4 | -0.31 | 20 | -6.20 | |
|  Dionysopoulos, Zacharias | | | 1963 | GRE | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Kostouros, Alexandros | | | 2113 | GRE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Pavlis, Antonios | | | 1858 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Abelakiotis, Stavros | | | 1897 | GRE | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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