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Rapid:
Individual Calculations December 2021 |
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| Palmqvist, Fredrik Total change: -32.80 | |   |
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| Hasselbacken Chess Open 2021 snabb | Stockholm | SWE | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 2036 | 1.00 | 3 | -1.64 | 20 | -32.80 | |
|  Petersson, David | | | 1466 | SWE | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Granath, Jonas | | | 1793 | SWE | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Lindberg, Sture | | | 1725 | SWE | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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