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Individual Calculations September 2012 |
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| Barnier, Alain Total change: 15.75 | |   |
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| 21. Open International de Martigny | Martigny | SUI | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2042 | 3.00 | 6 | 1.05 | 15 | 15.75 | |
|  Nueesch, Gerard | f | | 2385 | SUI | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Kolly, Jacques | f | | 2292 | SUI | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Rjabzev, Konstantin | m | | 2279 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Saikrishnan, Sai | | | 1897 | SUI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Cherniaev, Alexander | g | | 2442 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sivaji, Siva | | | 1913 | SUI | 1.00 | 1 | 0.33 | 15 | 4.95 | | | * 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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