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Individual Calculations April 2023 |
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| Backsten, Jan Total change: 8.20 | |   |
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| Rockaden Umea Varturnering 2023 R34 | Umea | SWE | 2023-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 2018 | 1.00 | 2 | -0.15 | 20 | -3.00 | |
|  Nygren, David | | | 2158 | SWE | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Forsberg, Mikael | | | 1732 | SWE | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Allsv Div II 1 2022-23 R4 | Sweden | SWE | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 2029 | 1.00 | 1 | 0.22 | 20 | 4.40 | |
| | Berggren, Johanna | | | 1804 | 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) | | | | Allsv Div II 1 2022-23 R5 | Sweden | SWE | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2029 | 1.00 | 1 | 0.34 | 20 | 6.80 | |
| | Larsson, Bjorn | | | 1909 | SWE | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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