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Individual Calculations April 2017 |
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| Kvalsund, Jon Emil Total change: -0.40 | |   |
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| Vestfoldmesterskapet i sjakk 2017 | Tonsberg | NOR | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1708 | 1.50 | 4 | -0.02 | 20 | -0.40 | |
|  Johansen, Arild | | | 1931 | NOR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Helliesen, Lykke-Merlot | | | 1523 | NOR | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Roverud, Thor | | | 1952 | NOR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kjaras, Alf Marius | | | 1813 | NOR | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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