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Individual Calculations September 2018 |
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| Evensen, Per-Erik Total change: 25.40 | |   |
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| European Senior Chess Championship 50 Plus Open 2018 | Drammen | NOR | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1446 | 3.00 | 8 | 1.27 | 20 | 25.40 | |
|  Andersson, Kjell-Ake | | | 1846 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kopperud, Vidar Aleksander | | | 1742 | NOR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gunnarsson, Lennart | | | 1771 | SWE | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Hansen, Roy Drange | | | 1468 | NOR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Warstad, Leif E | | | 1564 | NOR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Van Den Bersselaar, Henri | | | 1846 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stubrud, Jan Magne | | | 1667 | NOR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Jorgensen, Asle | | | 1628 | NOR | 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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