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Individual Calculations August 2012 |
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| Grivas, Alexandros Total change: -13.20 | |   |
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| 10th Fysiolatriko open - Individual champ. of ESSNA 2012 - B' Group | Nikaia | GRE | 2012-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1350 | 0.00 | 1 | -0.44 | 30 | -13.20 | |
|  Grafakou, Sotiria-Aphrodite | | | 1391 | GRE | 0.00 | 1 | -0.44 | 30 | -13.20 | |
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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