Rapid:
Individual Calculations December 2021 |
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Sjogren, Mattias Total change: -7.80 | | |
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Hasselbacken Chess Open 2021 snabb | Stockholm | SWE | 2021-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1774 | 1650 | 1.00 | 4 | -0.39 | 20 | -7.80 | |
| Helin, Mikael | c | | 1900 | SWE | 1.00 | 1 | 0.81 | 20 | 16.20 | | Briem, Benedikt | | | 1527 | ISL | 0.00 | 1 | -0.67 | 20 | -13.40 | | Wiklund, Johan | | | 1898 | SWE | 0.00 | 1 | -0.19 | 20 | -3.80 | | Brobakken, Geir | | | 1769 | NOR | 0.00 | 1 | -0.34 | 20 | -6.80 | | 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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