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Individual Calculations July 2018 |
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| Hatziveis, Georgios Total change: -21.40 | |   |
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| 10th Srping Open of N Filadelfeia 2018 - B group | N Filadelfeia | GRE | 2018-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1060 | 1273 | 2.00 | 4 | -1.07 | 20 | -21.40 | |
|  Koukouves, Vlasios | | | 1020 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Tsantes, Konstantinos | | | 1056 | GRE | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Thanatis, Thomas | | | 1028 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hatziveis, Stylianos | | | 1137 | GRE | 0.00 | 1 | -0.68 | 20 | -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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