Rapid:
Individual Calculations December 2017 |
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Kostlan, Jan Total change: 7.60 | | |
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Hasselbacken Chess Open 2017 snabb | Stockholm | SWE | 2017-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1958 | 1861 | 1.50 | 3 | 0.38 | 20 | 7.60 | |
| Jakenberg, Jussi | | | 2023 | SWE | 0.50 | 1 | 0.21 | 20 | 4.20 | | Sorensen, Hampus | | | 1982 | SWE | 0.00 | 1 | -0.34 | 20 | -6.80 | | Willinger, Tim | | | 1868 | SWE | 1.00 | 1 | 0.51 | 20 | 10.20 | | 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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