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Individual Calculations February 2015 |
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| Bohnenberger, Richard Total change: -33.20 | |   |
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| 38. Zurich Weihnachtsopen Allgemein | Zurich | SUI | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1691 | 3.00 | 7 | -0.83 | 40 | -33.20 | |
|  Reutimann, Hans Peter | | | 1847 | SUI | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Georgieva, Emilia | | | 1875 | BUL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Wunderlin, Thomas | | | 1790 | SUI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Hugener, Roger | | | 1455 | SUI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Ritter, Fredy | | | 1517 | SUI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Steiner, Gabriel | | | 1437 | SUI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Barth, Can-Elian | | | 1630 | SUI | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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