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Individual Calculations April 2023 |
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| Ivarsson, Torbjorn Total change: 8.20 | |   |
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| Lund Open 2023 Grupp 1 R123 | Lund | SWE | 2023-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2077 | 1.50 | 3 | 0.09 | 20 | 1.80 | |
|  Nilsson, Anders 1976 | c | | 2214 | SWE | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Sandstrom, Anders | | | 2004 | SWE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Sigeman, Johan | | | 2082 | 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 |
| 1941 | 2077 | 1.00 | 1 | 0.32 | 20 | 6.40 | |
| | Liljegren, Kent | | | 1941 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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