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Individual Calculations February 2023 |
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| Eriksson, Jan Total change: -14.80 | |   |
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| Karlstad Open 2022 std | Karlstad | SWE | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1552 | 1.50 | 5 | -0.51 | 20 | -10.20 | |
|  Andersson, Jan 1948 | | | 1735 | SWE | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Wall, Mats | | | 1358 | SWE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Magnussen, Pal | | | 1854 | SWE | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Andersson, Christer | | | 1691 | SWE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Xiong, Alice | | | 1525 | SWE | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | | | Allsv Div I 3 2022-23 R4 | Sweden | SWE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1548 | 0.00 | 1 | -0.23 | 20 | -4.60 | |
| | Johansson, Martin 1979 | | | 1762 | SWE | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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