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Individual Calculations August 2017 |
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| Serdaris, Per Alexandros Christof Total change: 22.40 | |   |
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| 40th Ikaros International Chess Tournament 2017 - B | Ag Kirykos Ikaria Island | GRE | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1073 | 1.00 | 2 | 0.56 | 40 | 22.40 | |
|  Diakoumeas, Aristofanis | | | 1375 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Kefalou, Maria-Hrysoyla | | | 1230 | GRE | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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