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Individual Calculations December 2021 |
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| Omtvedt, Aleksander Total change: -5.00 | |   |
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| OSS Klassiske 2021 | OSS | NOR | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1872 | 3.00 | 5 | -0.57 | 20 | -11.40 | |
|  Holm, Adrian Simen | | | 1472 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ali, Karim | | | 1748 | NOR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Jakobsen, Kjetil Ansgar | | | 1871 | NOR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Rolstad, Morten | | | 1783 | NOR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Olsen, Anders | | | 1566 | NOR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Bergen Grand Prix A 2021 | Bergen | NOR | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1872 | 3.00 | 5 | 0.32 | 20 | 6.40 | |
| | Hoyforsslett, Gard Rye | | | 1597 | NOR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Martinsen, Stig K | | | 2146 | NOR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Eriksen, Olai Dyrhaug | | | 1786 | NOR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Johannessen, Heine N | | | 1786 | NOR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Steigum, Endre S. | | | 1915 | NOR | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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