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Individual Calculations October 2013 |
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| Grafakou, Sotiria-Aphrodite Total change: 12.30 | |   |
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| 21st International tournament of Nikaia "Honour to National Resistance" - B Group | Athens - Nikaia | GRE | 2013-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1390 | 3.00 | 7 | 0.82 | 15 | 12.30 | |
|  Korres, Konstantinos | | | 1587 | GRE | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Tsouptsis, Sotirios | | | 1591 | GRE | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Papakostas, Vasilis | | | 1525 | GRE | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Anthopoulou, Ioanna | | | 1288 | GRE | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Papathanasopoulos, Nikolaos | | | 1614 | GRE | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Kontokanis, Andreas | | | 1564 | GRE | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Loukopoulos, Nektarios | | | 1588 | GRE | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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