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Rapid:
Individual Calculations September 2019 |
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| Quinn, David Total change: -1.20 | |   |
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| 5th CellaVision Chess Cup 2019 snabb | Lund | SWE | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2009 | 2.00 | 4 | -0.06 | 20 | -1.20 | |
|  Johansson, Jan 1964 | | | 1609 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Silseth, Simon | f | | 2260 | SWE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Olsson, Paul 1955 | | | 1892 | SWE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Olsson, Simon | | | 2166 | SWE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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