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Individual Calculations May 2023 |
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| Grimsrud, Oyvind Total change: -9.80 | |   |
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| OSS Varturnering B 2023 | Oslo | NOR | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1658 | 3.50 | 6 | -0.49 | 20 | -9.80 | |
|  Synnes, Victor | | | 1258 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Turony, Stefan | | | 1682 | NOR | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Would, Simon Robert | | | 1617 | NOR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Johansen, Frank | | | 1563 | NOR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Dyrdal, Idar | | | 1582 | NOR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Frafjord, Jone | | | 1407 | NOR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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