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Individual Calculations September 2017 |
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| Kvamme, John A Total change: -3.20 | |   |
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| Xtracon Chess Open 2017 | Helsingor | DEN | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2116 | 5.50 | 10 | -0.16 | 20 | -3.20 | |
|  Jansson, Helge | | | 1716 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shabalov, Alexander | g | | 2516 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fossan, Benjamin | | | 1855 | NOR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Undheim, Bjarne | | | 1882 | NOR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Larsen, Preben R. | | | 1860 | DEN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Afsari-Rad, Aidin | | | 1733 | NOR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tryggestad, Andreas Garberg | f | | 2324 | NOR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Holm, Kristian Stuvik | m | | 2403 | NOR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hoi, Carsten | g | | 2356 | DEN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rosell, Sven | | | 1930 | SWE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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