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Rapid:
Individual Calculations September 2013 |
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| Bjorn, Lasse E Total change: -7.60 | |   |
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| Arctic Chess Group A rapid 2013 | Tromsø | NOR | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1820 | 0.50 | 3 | -0.38 | 20 | -7.60 | |
|  Nakken, Roar E. | | | 2081 | NOR | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Sjol, Henrik | | | 1874 | NOR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Rolvaag, Birk Anders | | | 1988 | NOR | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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