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Individual Calculations September 2010 |
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| Hofer, Heinz Total change: -22.05 | |   |
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| Int. Chess Festival Biel Main Tournament | Biel | SUI | 2010-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1802 | 1.00 | 4 | -1.47 | 15 | -22.05 | |
|  Ernst, Heinz | | | 2019 | SUI | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Lachat, Martin | | | 1611 | SUI | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Muehlemann, Walter | | | 1567 | SUI | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Arnold, Hermann | | | 1648 | SUI | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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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