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Rapid:
Individual Calculations December 2021 |
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| Trost, Martin Total change: 19.20 | |   |
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| Gefle Elite Chess Open 2021 snabb | Gavle | SWE | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1848 | 2.00 | 3 | 0.96 | 20 | 19.20 | |
|  Ernst, Thomas | g | | 2354 | SWE | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Sandberg, Jan-Henrik | | | 1553 | SWE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Wiklundh, Patrik | | | 2146 | SWE | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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