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Individual Calculations September 2009 |
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| Habiger, Gerhard Total change: -4.50 | |   |
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| Jubilee Open Allgemeines Turnier | Zurich | SUI | 2009-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1817 | 2.00 | 4 | -0.30 | 15 | -4.50 | |
|  Bissig, Martin | | | 1738 | SUI | 1.00 | 1 | 0.39 | 15 | 5.85 | |  Del Val, Moise | | | 1873 | SUI | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Cramatte, Jacques | | | 1768 | SUI | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Villa, Giorgio | | | 1670 | ITA | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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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