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Individual Calculations April 2023 |
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| Oberg, Bengt Total change: -10.20 | |   |
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| Ostersunds SS Open 2023 | Ostersund | SWE | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1621 | 2.00 | 4 | -0.61 | 20 | -12.20 | |
|  Jonsson, Axel | | | 1745 | SWE | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Nylen, Anders | | | 1702 | SWE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Akerlind Nielsen, Melvin | | | 1091 | SWE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Ersson, Arve | | | 1221 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Allsv Div III 1 2022-23 R56 | Sweden | SWE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1621 | 0.50 | 1 | 0.10 | 20 | 2.00 | |
| | Svalander, Sam | | | 1691 | SWE | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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