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Individual Calculations December 2021 |
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| Ornstein, Axel Total change: -14.30 | |   |
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| Hasselbacken Chess Open 2021 Lang | Stockholm | SWE | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2281 | 3.00 | 4 | -0.17 | 10 | -1.70 | |
|  Gudmundsson, Gunnar Erik | | | 1881 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Krivenko, Dion | | | 2032 | EST | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Solberg, Joachim | f | | 2222 | NOR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Joensson, Oscar | | | 1975 | SWE | 0.50 | 1 | -0.36 | 10 | -3.60 | | | * 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) | | | | Uppsala Mote 2021lang | Uppsala | SWE | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2281 | 2.00 | 4 | -1.26 | 10 | -12.60 | |
| | Grahn, Vidar | | | 1881 * | SWE | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Skahlberg, Bjerknes-Lima De Faria | | | 1881 * | SWE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Franzen Hogberg, Thomas | | | 1995 | SWE | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Tuomainen, Felix | f | | 2224 | SWE | 0.00 | 1 | -0.58 | 10 | -5.80 | | | * 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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