Rapid:
Individual Calculations December 2021 |
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Ferngren, Kim Total change: -2.80 | | |
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Hasselbacken Chess Open 2021 snabb | Stockholm | SWE | 2021-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1650 | 1419 | 1.00 | 4 | -0.14 | 20 | -2.80 | |
| Jiretorn, Eva | | | 1976 | SWE | 0.00 | 1 | -0.03 | 20 | -0.60 | | Andersson, Bjorn 1961 | | | 1822 | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Jernselius, Kjell | | | 1677 | SWE | 0.00 | 1 | -0.18 | 20 | -3.60 | | Radon, Vida | | | 1123 | 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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