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Individual Calculations December 2021 |
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| Sparv, Joakim Total change: -32.20 | |   |
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| Hasselbacken Chess Open 2021 Lang | Stockholm | SWE | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1846 | 2.00 | 4 | -1.61 | 20 | -32.20 | |
|  Allard, Sebastian | | | 1514 | SWE | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Ingelman-Sundberg, Simon | | | 1456 | SWE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Hreinsson, Johann Helgi | | | 1446 * | ISL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Stordahl, Vidar | | | 1473 | SWE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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