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Individual Calculations June 2018 |
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| Roderburg, Rolf Theodo Total change: 0.20 | |   |
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| OSS vaarturnering gruppe B 2018 | Oslo | NOR | 2018-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1620 | 5.00 | 9 | 0.01 | 20 | 0.20 | |
|  Sather, Einar | | | 1220 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Johnsen, John Kr. | | | 1760 | NOR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Erikstad, Olav | | | 1747 | NOR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mjaaland, Bendik | | | 1688 | NOR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Eng, Thor | | | 1437 | NOR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kirkesola, Gitle | | | 1580 | NOR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Dyrdal, Idar | | | 1580 | NOR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Rosengren, Jon Even | | | 1239 | NOR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Melaa, Sondre | | | 1814 | NOR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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