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Rapid:
Individual Calculations September 2018 |
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| Gromark, Per-Olof Total change: -26.60 | |   |
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| 4th CellaVision Chess Cup rapid | Lund | SWE | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1961 | 1.00 | 4 | -1.33 | 20 | -26.60 | |
|  Hoi, Carsten | g | | 2349 | DEN | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Hagstrom, Jacob 1994 | | | 1647 | SWE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Carlsson, Ludvig | c | | 1944 | SWE | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Alsafar, Ala | | | 1654 | SWE | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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