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Individual Calculations August 2023 |
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| Kallen, Jonas Total change: 29.20 | |   |
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| WE I 2023 grp 1 | Helsingborg | SWE | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2032 | 3.50 | 5 | 1.06 | 20 | 21.20 | |
|  Uvhagen, Lennart | | | 1934 | SWE | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Ljung, Harald | | | 2075 | SWE | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Akervall, Nils | | | 1950 | SWE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Nilsson, Anders 1976 | c | | 2200 | SWE | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Surender, Anil | | | 2047 | SWE | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | Goteborgs sommarturn 2023Hybrid std | Goteborg | SWE | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2032 | 2.50 | 3 | 0.40 | 20 | 8.00 | |
| | Imani Lasaki, Hamed | | | 1632 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pettersson, Anders 1981 | | | 2030 | SWE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Wesslen, Ulf | | | 1900 | SWE | 0.50 | 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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