Individual Calculations April 2023 |
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Sigurdsson, Alexander Total change: -10.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ostlandsserien 2. div B 2022-2023 R 6-7 | Diverse | NOR | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2006 | 1647 | 0.00 | 2 | -0.25 | 40 | -10.00 | |
| Rorvik, Jon F. | c | | 2120 | NOR | 0.00 | 1 | -0.05 | 40 | -2.00 | | Skaslien, Ingrid | | | 1891 | NOR | 0.00 | 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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