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Individual Calculations March 2018 |
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| Birkestrand, Odd H Total change: -3.60 | |   |
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| Norwegian Western League 2. div. B North 2017-2018 R6-7 | Various | NOR | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1683 | 0.50 | 2 | -0.18 | 20 | -3.60 | |
|  Valaker, Ole Johan | | | 2083 * | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sivertsen, Jarle | | | 1607 | NOR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | |
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