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Rapid:
Individual Calculations December 2019 |
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| Mollerstrom, Fredrik Total change: 30.20 | |   |
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| Hasselbacken Chess Open 2019 snabb | Stockholm | SWE | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1678 | 2.00 | 4 | 0.28 | 20 | 5.60 | |
|  Bostrom, Henrik | | | 1952 | SWE | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Garner, Marten | | | 1736 | SWE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Radon, Vida | | | 1278 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nackholm, Erik | | | 1911 | SWE | 1.00 | 1 | 0.79 | 20 | 15.80 | | | * 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) | | | | Uppsala Mote 2019 snabb | Uppsala | SWE | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1678 | 2.00 | 3 | 1.23 | 20 | 24.60 | |
| | Bernhard, Jonathan | | | 1943 | SWE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Astrom, Anders | | | 1808 | SWE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Myrberg, Rickard | | | 1853 | SWE | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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