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Individual Calculations December 2021 |
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| Stenman, Christoffer Total change: 11.60 | |   |
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| Hasselbacken Chess Open 2021 Lang | Stockholm | SWE | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1926 | 2.50 | 4 | 0.58 | 20 | 11.60 | |
|  Myrin, Max | | | 1703 | SWE | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Petersson, David | | | 1638 | SWE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Engstrom, Kaj | | | 2142 | SWE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Bellon Lopez, Juan Manuel | g | | 2326 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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