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Individual Calculations September 2021 |
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| Bruessow, Jakob Total change: -20.40 | |   |
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| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1818 | 4.50 | 8 | -0.51 | 40 | -20.40 | |
|  Scherler, Josephine | | | 1419 | SUI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jaggy, Matteo | | | 1927 | SUI | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Salem, Ahmed Salem | | | 2048 | UAE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Corbat, Philippe | | | 1934 | SUI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Siems, Keanu | | | 1494 | SUI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Denzinger, Karl | | | 1647 | SUI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Abdulrahim, Salem | | | 1560 | UAE | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Loeffler, Helmut | | | 1605 | SUI | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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