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Individual Calculations September 2021 |
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| Rohde, Bernhard Total change: 2.80 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1672 | 3.50 | 5 | 0.14 | 20 | 2.80 | |
|  Ahmed, Fareed | f | | 1907 | UAE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fedal, Salem | | | 1424 | SUI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Al Ali, Aisha Saif | | | 1479 | UAE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Schuler, Agatha | | | 1485 | SUI | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Pabst, Max | | | 1378 | SUI | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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