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Individual Calculations November 2015 |
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| Lahlum, Ida Total change: -18.60 | |   |
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| Sandefjord GP B 2015 | Sandefjord | NOR | 2015-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1761 | 2.50 | 4 | -0.93 | 20 | -18.60 | |
|  Ringstad, Kjell | | | 1508 | NOR | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Martinsen, Vegard | | | 1532 | NOR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Huse, Lars Paul | | | 1361 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gaure, Sigurd Lauvas | | | 1376 | NOR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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