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Rapid:
Individual Calculations September 2019 |
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| Ottosson, Bjorn Total change: -11.80 | |   |
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| 5th CellaVision Chess Cup 2019 snabb | Lund | SWE | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1695 | 1.00 | 4 | -0.59 | 20 | -11.80 | |
|  Malmqvist, Glenn | | | 2064 | SWE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Narva, David | | | 1998 | SWE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Landgren, Christer | | | 1605 | SWE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Ellerstrand, Susanne | | | 1516 | SWE | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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