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Individual Calculations December 2018 |
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| Slettum, Karl Anker Total change: 56.40 | |   |
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| Hasselbacken Open 2018 lang | Stockholm | SWE | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1623 | 1.50 | 4 | 0.93 | 40 | 37.20 | |
|  Kallstrom, Michael | | | 1926 | SWE | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Fernandez, Juan Pablo | | | 2023 * | SWE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Bytar, Peter | | | 1933 | SWE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Heidarsson, Arnar | | | 1850 | ISL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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) | | | | Grenland Grand Prix A 2018 | Skien | NOR | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1623 | 2.00 | 3 | 0.48 | 40 | 19.20 | |
| | Helliesen, Lykke-Merlot | | | 1580 | NOR | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Lilleng, Gunnar | | | 1584 | NOR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Frovik, Einar Clausen | | | 1685 | NOR | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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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