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Rapid:
Individual Calculations December 2021 |
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| Mardell, Jimmy Total change: -12.80 | |   |
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| Hasselbacken Chess Open 2021 snabb | Stockholm | SWE | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 2120 | 3.00 | 4 | -0.64 | 20 | -12.80 | |
|  Lindberg, Sture | | | 1725 | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Myrin, Max | | | 1385 | SWE | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Berg Laachiri, Susanna | | wf | 1786 | SWE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tornberg, Carlos | | | 1829 | SWE | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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