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Individual Calculations January 2023 |
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| Onslow, Alfie Total change: -13.40 | |   |
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| Ealing FIDE Congress November U2200 | London | ENG | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2115 | 2.00 | 4 | -0.67 | 20 | -13.40 | |
|  Brixel, Christof | | | 1944 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Purdon, Colin | | | 1994 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Buyandalai, Tumen | | | 2041 | MGL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Brison, Lucas | | | 1984 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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