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Individual Calculations December 2021 |
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| Thorbjornsen, Ask Maardalen Total change: 23.20 | |   |
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| NM for ungdom C 2021 R 3-7 | Bergen | NOR | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1325 | 0.50 | 3 | 0.01 | 40 | 0.40 | |
|  Skauen, Thomas Kirkholm | | | 1468 | NOR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Oksendal, Martin | | | 1694 | NOR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aasen, Joakim | | | 1725 * | NOR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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 B 2021 | Bergen | NOR | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1325 | 1.50 | 3 | 0.57 | 40 | 22.80 | |
| | Lien, Sebastian | | | 1482 | NOR | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Bjorkly, Sara Marie Skaug | | | 1440 | NOR | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Lie, Terje | | | 1475 | NOR | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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