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Individual Calculations September 2019 |
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| Karlsson, Bengt-Ake Total change: 3.00 | |   |
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| 5th CellaVision Chess Cup 2019 lang | Lund | SWE | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1695 | 1.00 | 3 | 0.15 | 20 | 3.00 | |
|  Olsson, Paul 1955 | | | 1823 | SWE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Alfven, Jorgen | | | 1871 | SWE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Johnsson, Marcus | | | 1890 | SWE | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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