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Individual Calculations September 2010 |
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| Karrer, Peter Total change: -5.55 | |   |
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| Int. Chess Festival Biel Main Tournament | Biel | SUI | 2010-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1926 | 4.50 | 8 | -0.37 | 15 | -5.55 | |
|  Gill, William Desmond | | | 1687 | IRL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Schweizer, Simon | | | 1831 | SUI | 0.00 | 1 | -0.63 | 15 | -9.45 | |  Giger, Bruno | | | 1736 | SUI | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Castagna, Renzo | | | 2172 | SUI | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Wiesebach, Wolfgang | | | 1860 | GER | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Lachausse, Bruno | | | 1806 | SUI | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Pantillon, Patrick Andre | | | 1849 | SUI | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Pellaton, Fernand | | | 1827 | SUI | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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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