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Individual Calculations September 2021 |
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| Corbat, Philippe Total change: -15.60 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1934 | 6.00 | 9 | -0.78 | 20 | -15.60 | |
|  Lang, Jochen | | | 1558 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Jenny, Gerald | | | 1729 | SUI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Muehlemann, Walter | | | 1534 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Keymer, Cecilia | | | 1612 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bruessow, Jakob | | | 1818 | SUI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Pheng, Wissam | | | 1739 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Amado-Blanco, Carlos | | | 1813 | SUI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ahmed, Fareed | f | | 1907 | UAE | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Scherler, Julius | | | 1775 | SUI | 1.00 | 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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