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Individual Calculations November 2011 |
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| Birbaum, Hans Total change: 8.70 | |   |
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| 11. Winterthurer Schachwoche Allgemeines Open | Winterthur | SUI | 2011-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1607 | 2.00 | 5 | 0.29 | 30 | 8.70 | |
|  Mollet, Robert | | | 1808 | SUI | 0.50 | 1 | 0.26 | 30 | 7.80 | |  Reutimann, Hans Peter | | | 1791 | SUI | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Gross, Rainer | | | 1694 | SUI | 0.50 | 1 | 0.12 | 30 | 3.60 | | | Schaerrer, Heinz | | | 1661 | SUI | 0.50 | 1 | 0.08 | 30 | 2.40 | | | Huber, Ruth | | | 1673 | SUI | 0.50 | 1 | 0.09 | 30 | 2.70 | |
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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