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Individual Calculations December 2021 |
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| Berggren, Per Total change: -40.00 | |   |
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| Gavlemasterskapet 2021 | Gavle | SWE | 2021-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1897 | 4.50 | 7 | -0.03 | 40 | -1.20 | |
|  Bohlin, Erik | | | 1497 * | SWE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ahlen, Thomas | | | 1517 | SWE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Franzen Hogberg, Thomas | | | 1995 | SWE | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Karlsson, Patrik | | | 1961 | SWE | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Svanberg, Albin | | | 1645 | SWE | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Soppela, Toni | | | 1975 | SWE | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Wik, Kennet | | | 1733 | SWE | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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) | | | | Gefle Elite Chess Open 2021 lang | Gavle | SWE | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1897 | 1.50 | 3 | -0.97 | 40 | -38.80 | |
| | Jonsson, Alfred | | | 1639 | SWE | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Johansson, Mattias 1973 | | | 1497 * | SWE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kallin, Anders | | | 1720 | SWE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | * 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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