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Individual Calculations September 2011 |
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| Hirzel, Martin Total change: 1.65 | |   |
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| 20. Open International de Martigny | Martigny | SUI | 2011-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1941 | 3.00 | 6 | 0.11 | 15 | 1.65 | |
|  Rindlisbacher, Lars | | | 2245 | SUI | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Duratti, Lindo | | | 2223 | FRA | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Campora Perez, Daniel | | | 2174 | ESP | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Makawitage, Hiru | | | 1721 | SUI | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Betrisey, Sandro | | | 1695 | SUI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Retti, Marco | | | 1711 | SUI | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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