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Rapid:
Individual Calculations December 2018 |
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| Kopperud, Vidar Aleksander Total change: 4.60 | |   |
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| Caissa FIDE-rapid 2018 | Sandefjord | NOR | 2018-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1847 | 3.50 | 5 | 0.23 | 20 | 4.60 | |
|  Ihlen, Sivert | | | 1460 | NOR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Ihlen, Sigurd | | | 1571 | NOR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Lie, Lasse | | | 1644 | NOR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Farmen, Pal | | | 1914 | NOR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Johansen, Vidar | | | 1950 | NOR | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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