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Rapid:
Individual Calculations December 2022 |
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| Berggren, Per Total change: 3.20 | |   |
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| Gefle Elite Chess Open 2022 rpd | Gavle | SWE | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1890 | 2.00 | 4 | 0.16 | 20 | 3.20 | |
|  Carmegren, Christer | | | 1490 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lindberg, Bengt | m | | 2365 | SWE | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Helin, Mikael | c | | 1749 | SWE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tuomainen, Felix | f | | 2157 | SWE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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