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Individual Calculations August 2015 |
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| Doumpos, Marios Total change: -6.80 | |   |
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| 38th International Open IKAROS 2015 - B Group | Ag. Kyrikos Ikaria island | GRE | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1174 | 1.00 | 3 | -0.17 | 40 | -6.80 | |
|  Varsami, Ekaterini | | | 1215 | GRE | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Georgitsi, Sofia | | | 1323 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Vaptismas, Markos | | | 1224 | GRE | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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