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Individual Calculations August 2017 |
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| Bonvin, Claude-Alain Total change: -2.20 | |   |
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| Swiss Championship 2017 (HT 2) | Graechen | SUI | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1630 | 2.50 | 7 | -0.11 | 20 | -2.20 | |
|  Fiechter, Pierre | | | 1751 | SUI | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Meier, Beat | | | 1777 | SUI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Juchler, Celine | | | 1649 | SUI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Held, Hans | | | 1684 | SUI | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Weber, Rene | | | 1721 | SUI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Naegelin, Luis | | | 1760 | SUI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Luedi, Paul | | | 1717 | SUI | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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