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Individual Calculations May 2023 |
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| Finnlaugsson, Gunnar Total change: 7.60 | |   |
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| Lund Open 2023 Grupp 1 R45 | Lund | SWE | 2023-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1958 | 1.00 | 2 | 0.22 | 20 | 4.40 | |
|  Sandstrom, Anders | | | 2004 | SWE | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Sigeman, Johan | | | 2077 | SWE | 0.50 | 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) | | | | Lund Open 2023 Grupp 1 R6 | Lund | SWE | 2023-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 1970 | 0.50 | 1 | 0.16 | 20 | 3.20 | |
| | Ivarsson, Torbjorn | | | 2085 | SWE | 0.50 | 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) | | |
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