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Rapid:
Individual Calculations December 2018 |
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| Gemzell, Ted Total change: 8.60 | |   |
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| Hasselbacken Open 2018 snabb | Stockholm | SWE | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1942 | 2.50 | 4 | 0.43 | 20 | 8.60 | |
|  Sundin, Sven-Ingvar | | | 1670 | SWE | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Bergstrom, Rolf | f | | 2258 | SWE | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Petersson, Baldur Teodor | c | | 1989 | SWE | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Qwarfort, Fredrik | | | 1805 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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