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Individual Calculations April 2023 |
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| Sigeman, Johan Total change: -12.40 | |   |
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| Lund Open 2023 Grupp 1 R123 | Lund | SWE | 2023-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2082 | 1.00 | 3 | -0.69 | 20 | -13.80 | |
|  Sandstrom, Anders | | | 2004 | SWE | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Petersson, Kjell | c | | 2032 | SWE | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Ivarsson, Torbjorn | | | 2077 | SWE | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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 I 4 2022-23 R67 | Sweden | SWE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2077 | 0.50 | 1 | 0.07 | 20 | 1.40 | |
| | Tegler, Erik | | | 2128 | SWE | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | |
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