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Rapid:
Individual Calculations September 2013 |
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| Roksvold, Jan Total change: 21.00 | |   |
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| Arctic Chess Group A rapid 2013 | Tromsø | NOR | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 1825 | 1.00 | 3 | 0.45 | 20 | 9.00 | |
|  Jessen, Simon Pind | | | 2105 | DEN | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Rolvaag, Birk Anders | | | 1988 | NOR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Royset, Pal | | | 2170 | NOR | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | Bokstavhuset Rapid 2013 | Tromsø | NOR | 2013-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1825 | 2.00 | 4 | 0.60 | 20 | 12.00 | |
| | Royset, Pal | | | 2170 | NOR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Jacobsen, Elise Sjottem | | | 1561 | NOR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Machlik, Monika | | | 1905 | NOR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Turov, Maxim | g | | 2225 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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