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Individual Calculations September 2009 |
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| Bjorgvik, Jan Arne Total change: -12.30 | |   |
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| Norwegian Championship Senior | Bergen | NOR | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1937 | 2.00 | 5 | -0.82 | 15 | -12.30 | |
|  Ludvigsen, Jan | | | 1792 | NOR | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Haug, Kjell | | | 1983 | NOR | 0.00 | 1 | -0.44 | 15 | -6.60 | |  Bue, Gunnar | | | 1820 | NOR | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Wibe, Per H. | | | 1817 | NOR | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Olsen, Willy | | | 2029 | NOR | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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