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Individual Calculations September 2019 |
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| Ottosson, Bjorn Total change: -9.00 | |   |
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| 5th CellaVision Chess Cup 2019 lang | Lund | SWE | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1769 | 2.00 | 4 | -0.45 | 20 | -9.00 | |
|  Fakhr Eldin, Majed | | | 1584 | SWE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Lindberg, Cajsa | | | 1645 | SWE | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Nilsson, Oliver | | | 1609 | SWE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Halvarsson, Peter | | | 1893 | SWE | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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