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Individual Calculations December 2018 |
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| Oikonomopoulos, Filippos Total change: 6.80 | |   |
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| Ultima Series by ASOP Dias - Mid Oct 2018 | Petroupoli | GRE | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1074 | 1.00 | 3 | 0.17 | 40 | 6.80 | |
|  Filippidis, Ioannis | | | 1452 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Vlachopoulou, Isavella Maria | | | 1143 | GRE | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Tzortzatos, Dimosthenis Panagiot | | | 1189 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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