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Rapid:
Individual Calculations December 2021 |
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| Ostlund, Joar Total change: 27.80 | |   |
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| Hasselbacken Chess Open 2021 snabb | Stockholm | SWE | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1746 | 3.00 | 4 | 1.39 | 20 | 27.80 | |
|  Joensson, Claes | | | 1682 | SWE | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Eriksson, Jan | | | 1611 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bellon Lopez, Juan Manuel | g | | 2392 | SWE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ranby, Hans | | | 1874 | SWE | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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