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Individual Calculations April 2018 |
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| Loupos, Vasilios Total change: 18.20 | |   |
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| 14th open Tr. Siaperas Memorial 2018 | Ampelokipoi | GRE | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1882 | 5.50 | 7 | 1.27 | 20 | 25.40 | |
|  Mitsakos, Achilleas | | | 1482 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Dimanoudis, Petros | | | 1482 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hrysogelou, Athanasia-Panagiota | | | 1795 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Vazelakis, Dimitrios | | | 1835 | GRE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Delithanasis, Dimitrios | | | 1985 | GRE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Sienczewski, Zbigniew | | | 1965 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Nemtsas, Hristoforos | | | 1917 | GRE | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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) | | | | rounds 6-7 | ESSNA | GRE | 2018-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1913 | 0.50 | 1 | -0.36 | 20 | -7.20 | |
| | Halikias, Stefanos | | | 1600 | GRE | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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