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Individual Calculations September 2012 |
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| Weidemann, Christian Total change: -13.65 | |   |
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| Int. Chessfestival Biel Open Master | Biel | SUI | 2012-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2299 | 5.50 | 11 | -0.91 | 15 | -13.65 | |
|  Cox, Jan | | | 2030 | BEL | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Le Roux, Jean-Pierre | g | | 2559 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Stucki, Kaspar | | | 2023 | SUI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Meins, Gerlef | m | | 2475 | GER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Van Overdam, Jan | | | 2101 | NED | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Schenker, Roberto | | | 2087 | SUI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Hungaski, Robert | m | | 2488 | USA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Ulibin, Mikhail | g | | 2531 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Marty, Brice | | | 2027 | FRA | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Lauterbach, Ingrid | | wm | 2125 | ENG | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Pahud, Cedric | | | 2103 | SUI | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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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