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Individual Calculations December 2021 |
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| Nygren, David Total change: -12.00 | |   |
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| Gefle Elite Chess Open 2021 lang | Gavle | SWE | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2211 | 2.00 | 4 | -0.60 | 20 | -12.00 | |
|  Soppela, Toni | | | 1975 | SWE | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Johnson, Daniel | | | 2175 | SWE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Eriksson, Jorgen | | | 2195 | SWE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Mehlstrand, Jimmy | | | 2033 | SWE | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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) | | |
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