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Individual Calculations February 2020 |
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| Karlsson, Patrik Total change: 9.40 | |   |
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| Sundsvall Januariturneringen 2020 lang | Sundsvall | SWE | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1938 | 2.50 | 4 | 0.67 | 20 | 13.40 | |
|  Walinder, Jonas | | | 1794 | SWE | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Fuentes, Ruben | | | 1915 | SWE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Akesson, Ralf | g | | 2338 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Viberg, Jan | | | 1917 | SWE | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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) | | | | DalaOpen 2020 lang | Avesta | SWE | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1938 | 3.00 | 4 | -0.20 | 20 | -4.00 | |
| | Johansson-Ohman, Linnea | | | 1704 | SWE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Orci, Istvan | | | 1538 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hassan, Munter | | | 1738 | SWE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Granath, Jonas | | | 1760 | SWE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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