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Individual Calculations September 2017 |
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| Ivarsson, Torbjorn Total change: 4.40 | |   |
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| Xtracon Chess Open 2017 | Helsingor | DEN | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2145 | 6.00 | 10 | 0.22 | 20 | 4.40 | |
|  Sather, Lars | | | 1745 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hammer, Jon Ludvig | g | | 2545 * | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stern, Geoffrey | | | 1897 | LUX | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Narheim, Mats | | | 1745 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sandberg, Martin | | | 1893 | SWE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tandrup, Michael | | | 1946 | DEN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Pantzar, Milton | f | | 2313 | SWE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kaasen, Tor Fredrik | f | | 2409 | NOR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rewitz, Poul | f | | 2310 | DEN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Justinussen, Sigurd B. | | | 1963 | FAI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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