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Individual Calculations September 2021 |
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| Lang, Jochen Total change: 16.00 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1558 | 4.00 | 9 | 0.80 | 20 | 16.00 | |
|  Corbat, Philippe | | | 1934 | SUI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Briand, Edouard | | | 1158 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jud, Marc | | | 1872 | SUI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Florin, Jon | | | 1857 | SUI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Pabst, Manuel | | | 1467 | SUI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Luethi, Walter | | | 1853 | SUI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Sleurs, Juliette | | | 1817 | BEL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gobet, Xavier | | | 1371 | SUI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Schoch, Fredy | | | 1788 | SUI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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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