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Individual Calculations September 2019 |
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| Erikstad, Olav Total change: 25.00 | |   |
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| 5th CellaVision Chess Cup 2019 lang | Lund | SWE | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1722 | 2.50 | 4 | 1.25 | 20 | 25.00 | |
|  Haraldsson, Leif | | | 1855 | SWE | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Johnsson, Marcus | | | 1890 | SWE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sjoberg, Daniel | | | 1883 | SWE | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Johansson-Ohman, Daniel | | | 1822 | SWE | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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