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Individual Calculations October 2012 |
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| Papakostas, Vasilis Total change: -3.15 | |   |
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| 20th International Chess Tournament "Honour to National Resistance" - B Group | Nikaia | GRE | 2012-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1538 | 2.50 | 6 | -0.21 | 15 | -3.15 | |
|  Alexiou, Dimitrios | | | 1652 | GRE | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Fakoudis, Ioannis | | | 1793 | GRE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Koukakis, Dimitrios | | | 1345 | GRE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Triantafillis, Evaggelos | | | 1647 | GRE | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Skiadaresi, Antonia | | | 1363 | GRE | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Pessiridis, Isaak | | | 1648 | GRE | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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