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Rapid:
Individual Calculations March 2020 |
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| Pettersson, Alexander Total change: 0.20 | |   |
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| Sallskapets Snabb-KM 2020 | Stockholm | SWE | 2020-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 2053 | 5.00 | 7 | -0.32 | 20 | -6.40 | |
|  Franzen, Anders | | | 1653 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Andersson, Bjorn 1961 | | | 1810 | SWE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Horvath, Adam | | | 1653 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Devisti Mogouei, Mohammad | | | 1691 | SWE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Helin, Mikael | c | | 1902 | SWE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Olund, Joar | f | | 2340 | SWE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Minarik, Gabriel | | | 1653 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Elite Hotels Open 2020 snabb | Vaxjo | SWE | 2020-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2053 | 2.50 | 4 | 0.33 | 20 | 6.60 | |
| | Pettersson, Lars 1954 | | | 1734 | SWE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lindberg, Bengt | m | | 2400 | SWE | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Kucuksari, Kaan | f | | 2226 | SWE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Fridman, Arvid | | | 1653 * | SWE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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