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Individual Calculations May 2011 |
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| Bellahcene, Omar Total change: 4.80 | |   |
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| 18e open de Sélestat - Open A - +1700 | SELESTAT | FRA | 2011-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1737 | 2.50 | 7 | 0.32 | 15 | 4.80 | |
|  Linder, Oliver | | | 1980 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Milutinovic, Slobodan | | | 1870 | FRA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Benoughidene, Ouaheb | | | 1847 | FRA | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Haug, Siegmund | | | 1903 | GER | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Blum, Pierre | | | 1744 | FRA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Harnik, Cecilien | | | 1951 | FRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Ianniciello, David | | | 1879 | FRA | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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