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Individual Calculations August 2012 |
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| Bellahcene, Omar Total change: 21.45 | |   |
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| 3e open d'été de Strasbourg | STRASBOURG | FRA | 2012-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1795 | 2.50 | 5 | 1.43 | 15 | 21.45 | |
|  Rocher, Olivier | | | 2128 | FRA | 0.50 | 1 | 0.38 | 15 | 5.70 | |  Linder, Oliver | | | 1970 | GER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Diller, Peter | | | 2021 | GER | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Degardin, Sylvain | | | 2006 | FRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Babaev, Eldeniz | | | 2001 | AZE | 0.50 | 1 | 0.26 | 15 | 3.90 | |
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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