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Individual Calculations November 2019 |
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| Ervik, Kent-Ronny Total change: 1.00 | |   |
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| Sandefjord Grand Prix 2019 A | Sandefjord | NOR | 2019-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1631 | 1.00 | 3 | 0.05 | 20 | 1.00 | |
|  Strand, Amund Pihl | | | 1738 | NOR | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Andersen, Jonatan M | | | 1876 | NOR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kvalsund, Jon Emil | | | 1706 | NOR | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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