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Individual Calculations January 2019 |
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| Hatziveis, Georgios Total change: 15.00 | |   |
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| 12th Autumn open SO N Filadelfeias S Loverdos Cup 2018 B | N Filadelfeia | GRE | 2018-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1159 | 1252 | 4.50 | 6 | 0.75 | 20 | 15.00 | |
|  Seretaki, Myrto | | | 1098 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Balaskas, Stefanos | | | 1146 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Mandridis, Pantelis | | | 1208 | GRE | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Nikitidis, Vasilios | | | 1221 | GRE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Roumeliotis, Efstratios | | | 1125 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Hatziveis, Stylianos | | | 1157 | GRE | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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