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Individual Calculations July 2009 |
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| Johansen, Stian Total change: 2.75 | |   |
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| Norwegian Opne Championship | Fredrikstad | NOR | 2009-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1871 | 1.50 | 4 | 0.11 | 25 | 2.75 | |
|  Andersen, Harry | | | 1922 | NOR | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Ulvnes, Roar | | | 1991 | NOR | 0.50 | 1 | 0.16 | 25 | 4.00 | |  Talat, Hogir | | | 2000 | NOR | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Thomassen, Thomas | | | 2030 | NOR | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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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