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Individual Calculations December 2018 |
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| Westerlund, Ola Total change: -13.00 | |   |
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| Hasselbacken Open 2018 lang | Stockholm | SWE | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1874 | 2.50 | 4 | -1.00 | 20 | -20.00 | |
|  Hakonarson, Oskar | | | 1474 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Juntti, Tord | | | 1536 | SWE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Isaksson, Max | | | 1474 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wikman, Viktor 2006 | | | 1657 | SWE | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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) | | | | Div II 5 2018-19 R2 | Sweden | SWE | 2018-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1874 | 1.00 | 1 | 0.35 | 20 | 7.00 | |
| | Nilsson, Uno | | | 1762 | SWE | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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