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Rapid:
Individual Calculations December 2021 |
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| Rothpfeffer, Rickard Total change: 8.20 | |   |
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| Gefle Elite Chess Open 2021 snabb | Gavle | SWE | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1475 | 1.50 | 4 | 0.41 | 20 | 8.20 | |
|  Evertsson, Rune | | | 1948 | SWE | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Kamenjasevic, Stefan | | | 1768 | SWE | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Pettersson, Lars 1954 | | | 1746 | SWE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lindberg, Angelica | | | 1312 | SWE | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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