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Individual Calculations September 2021 |
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| Rothman, Peter 1955 Total change: 8.60 | |   |
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| Uppsala Chess Festival 2021 WE grp 3 | Uppsala | SWE | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1826 | 3.00 | 5 | 0.43 | 20 | 8.60 | |
|  Hammarstedt, Anders 1973 | | | 1888 | SWE | 0.50 | 1 | 0.09 | 20 | 1.80 | |  Fahlberg, Kenneth | | | 1840 | SWE | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Mollerstrom, Fredrik | | | 1744 | SWE | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Vallgren, Anders | | | 1814 | SWE | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Granath, Jonas | | | 1792 | SWE | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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