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Individual Calculations December 2023 |
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| Heijdenberg, Ronny Total change: -31.40 | |   |
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| Fagervik SK KM 2023 R1 | Timra | SWE | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1759 | 0.00 | 1 | -0.52 | 20 | -10.40 | |
|  Akeborg, Jonatan | | | 1745 | SWE | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | | | Gavle Elite Chess Open 2023 classic | Gavle | SWE | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1759 | 1.00 | 4 | -1.05 | 20 | -21.00 | |
|  Angskog, Kent | | | 2114 | SWE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Wigert, Oskar | | | 1393 | SWE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Larsson, Borje | | | 1851 | SWE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Wik, Kennet | | | 1633 | SWE | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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