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Individual Calculations September 2011 |
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| Grunder, Juerg Total change: 0.15 | |   |
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| Open Main Tournament (ATO) | Biel | SUI | 2011-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1932 | 2.50 | 5 | 0.01 | 15 | 0.15 | |
|  Loeffler, Helmut | | | 1835 | SUI | 0.50 | 1 | -0.13 | 15 | -1.95 | |  Schaerer, Rolf | | | 1878 | SUI | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Diaz, Linda | | | 1988 | USA | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Stegmaier, Walter | | | 1913 | SUI | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Freiburghaus, Edi | | | 2057 | SUI | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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