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Individual Calculations September 2010 |
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| Lachausse, Bruno Total change: 6.75 | |   |
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| Int. Chess Festival Biel Main Tournament | Biel | SUI | 2010-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1806 | 3.50 | 7 | 0.45 | 15 | 6.75 | |
|  Tarnutzer, Werner K. | | | 2020 | SUI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Koppen, Willem | | | 1601 | SUI | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Lienin, Hans | | | 1661 | SUI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Schaerer, Rolf | | | 1875 | SUI | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Karrer, Peter | | | 1926 | SUI | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Trachsel, Peter | | | 1906 | SUI | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Mantzouneas, Nikolaos | | | 1983 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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