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Individual Calculations May 2017 |
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| Sahl, Sheila Barth Total change: 4.20 | |   |
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| Nordstrand GP Langsjakk A 2017 | Oslo | NOR | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2166 | 3.00 | 4 | 0.21 | 20 | 4.20 | |
|  Selbekk, Vebjorn | | | 1976 | NOR | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Edvardsen, Ragnar | | | 1969 | NOR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gonzalez, Francisco Silva | | | 2026 | NOR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kakushadze, Ilia | | | 2097 | GRE | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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