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Rapid:
Individual Calculations December 2016 |
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| Kostelidou, Despoina Total change: 2.80 | |   |
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| 16th youth u16 Rapid Nikaias 2016 - A group | Nikaia | GRE | 2016-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1070 | 1137 | 2.50 | 4 | 0.14 | 20 | 2.80 | |
|  Nteligiorgis, Georgios | | | 1002 | GRE | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Kostelidis, Georgios | | | 1021 | GRE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bastianou, Stamatiki | | | 1112 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Giannakouras, Ioannis | | | 1145 | GRE | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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