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Individual Calculations May 2013 |
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| Schaffner, David Total change: 3.30 | |   |
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| SGM 2012/13 (League 1 + 2) Round 1-7 + tiebreak | decentralised | SUI | 2012-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2011 | 1.00 | 2 | 0.22 | 15 | 3.30 | |
|  Zanetti, Bruno | | | 2031 | SUI | 0.00 | 1 | -0.47 | 15 | -7.05 | |  Jacot, Laurent | | | 2156 | SUI | 1.00 | 1 | 0.69 | 15 | 10.35 | |
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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