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Individual Calculations May 2023 |
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| Persson, Lars 1971 Total change: -13.00 | |   |
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| Gavle Oppna KM 2023 A R67 | Gavle | SWE | 2023-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1955 | 2.00 | 2 | 0.49 | 20 | 9.80 | |
|  Larsson, Lennart | | | 1779 | SWE | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Jakobsson, Tomas | | | 1737 | SWE | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Molins minne 2023 std | Sandviken | SWE | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1954 | 1.00 | 3 | -1.14 | 20 | -22.80 | |
| | Gustafsson, Thomas | | | 1971 | SWE | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Ornmark, Lucas | | | 1554 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akerlund, Fredrik | | | 1772 | SWE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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