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Individual Calculations August 2017 |
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| Kolomvas, Ioannis Total change: -27.60 | |   |
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| 45th Greek Team Championship 2017 - A Category | Rio Achaias | GRE | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1973 | 0.50 | 3 | -1.38 | 20 | -27.60 | |
|  Georgiev, Krum | g | | 2363 | BUL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Salakas, Fotios | | | 1596 | GRE | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Vasileiou, Ioannis | | | 1641 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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