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Individual Calculations September 2021 |
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| Bragman, Hans Total change: 1.80 | |   |
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| Uppsala Chess Festival 2021 WE grp 4 | Uppsala | SWE | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1661 | 2.50 | 5 | 0.09 | 20 | 1.80 | |
|  Eriksson, Anders Maj | | | 1685 | SWE | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Kallin, Anders | | | 1682 | SWE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Westman, Lennart | | | 1651 | SWE | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Norqvist, Lars | | | 1699 | SWE | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Karlsson, Johan 1974 | | | 1651 | SWE | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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