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Individual Calculations September 2017 |
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| Serefidou, Despina Total change: 10.60 | |   |
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| 26th International Open Kavala 2017 - A group | Kavala | GRE | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 1981 | 3.50 | 8 | 0.53 | 20 | 10.60 | |
|  Spirliadis, Achileas | | | 2170 | GRE | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Livaja, Mario | | | 2260 | SRB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ballon, Guenther | f | | 2135 | NED | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pasoglou, Ekaterini | | | 1885 | GRE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Tsaknakis, Zisis | | | 2216 | GRE | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Atanasov, Margarit | | | 2033 | BUL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Kokkalis, Haralabos | | | 1953 | GRE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Terziev, Dimo | | | 2008 | BUL | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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