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Individual Calculations December 2019 |
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| Risting, Eivind Olav Total change: 9.20 | |   |
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| NM for ungdom 2019 A R 4-7 | Skien | NOR | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2298 | 3.00 | 4 | 0.46 | 20 | 9.20 | |
|  Vestby-Ellingsen, Mads | f | | 2351 | NOR | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Fossan, Aleksander | | | 2179 | NOR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Lund, Gunnar | f | | 2274 | NOR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Hestvik, Elias | | | 1898 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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