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Individual Calculations September 2013 |
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| Kipper, Siegfried Total change: -11.40 | |   |
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| Int. Chessfestival Biel 2013 Open Main tournament | Biel | SUI | 2013-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1834 | 2.00 | 6 | -0.76 | 15 | -11.40 | |
|  Ilic, Ilija | | | 1945 | AUS | 0.00 | 1 | -0.35 | 15 | -5.25 | |  Huber, Ruth | | | 1638 | SUI | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Stegmaier, Walter | | | 1949 | SUI | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Janko, Michel | | | 1981 | SUI | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Doenni, Alfred | | | 1973 | SUI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Rochat, Vivian | | | 1680 | 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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