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Rapid:
Individual Calculations December 2017 |
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| Stefansson, Vignir Vatnar Total change: 17.00 | |   |
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| Hasselbacken Chess Open 2017 snabb | Stockholm | SWE | 2017-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2002 | 3.00 | 4 | 0.85 | 20 | 17.00 | |
|  Kvarby, Anders | | | 1821 | SWE | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Eriksson, Lennarth | | | 2027 | SWE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Ytterberg, Felix | | | 1708 | SWE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sagit, Rauan | m | | 2386 | SWE | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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