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Individual Calculations September 2021 |
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| Meyer, Prosper Total change: -10.00 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1926 | 6.00 | 9 | -0.50 | 20 | -10.00 | |
|  Mollard, Pascal | | | 1545 | SUI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Lachausse, Bruno | | | 1691 | SUI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Wenger, Arejou | | | 1832 | SUI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Abdulrahim, Salem | | | 1560 | UAE | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Krajinski, Lutz | | | 1580 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kipper, Siegfried | | | 1724 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Buerki, Gilles | | | 1823 | SUI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Salem, Ahmed Salem | | | 2048 | UAE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sleurs, Juliette | | | 1817 | BEL | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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