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Individual Calculations July 2012 |
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| Hofmann, Colin Total change: -4.05 | |   |
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| 8. Open de Payerne | Payerne | SUI | 2012-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1697 | 0.00 | 1 | -0.40 | 15 | -6.00 | |
|  Mettraux, Jean | | | 1766 | SUI | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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) | | | | Open de Neuchatel 2012 | Neuchatel | SUI | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1691 | 1.00 | 4 | 0.13 | 15 | 1.95 | |
| | Wiesmann, Dominique | | | 2055 | SUI | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Emmott, Steven | | | 1836 | SUI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Walter, Peter M | | | 1901 | SUI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Armao, Olivier | | | 1898 | FRA | 1.00 | 1 | 0.77 | 15 | 11.55 | |
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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