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Individual Calculations April 2023 |
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| Bomark, Per-Olof Total change: 3.60 | |   |
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| Overharde KM 2022 R15-18 | Gavle | SWE | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1736 | 2.50 | 4 | 0.09 | 40 | 3.60 | |
|  Eriksson, Mikael 1977 | | | 1509 | SWE | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Eriksson, Stig-Ove | | | 1754 | SWE | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Persson, Lars 1971 | | | 1948 | SWE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tiveskog, Magnus | | | 1336 * | SWE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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