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Individual Calculations October 2019 |
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| Bjornas, Vidar Total change: -21.40 | |   |
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| FDVhuset Blabyen Grand Prix 2019 B | Sortland | NOR | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1428 | 0.50 | 4 | -1.07 | 20 | -21.40 | |
|  Andersen, Asmund | | | 1525 | NOR | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Mela, Ronny S | | | 1546 | NOR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Grjotheim, Kjetil | | | 1528 | NOR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Johannessen, Roy Arne | | | 1427 | NOR | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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