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Individual Calculations September 2012 |
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| Campora Perez, Daniel Total change: 6.00 | |   |
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| 21. Open International de Martigny | Martigny | SUI | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2157 | 4.50 | 7 | 0.40 | 15 | 6.00 | |
|  Betrisey, Sandro | | | 1757 * | SUI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Adhiban, B | g | | 2553 | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Hirzel, Martin | | | 1949 | SUI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Filipovic, Irena | | | 1980 | CRO | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Perruchoud, Pierre | | | 2012 | SUI | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Chervet, Olivier | | | 1987 | SUI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Sermier, Guillaume | m | | 2410 | SUI | 0.50 | 1 | 0.31 | 15 | 4.65 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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