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Individual Calculations June 2018 |
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| Sjodahl, Sten Total change: -25.00 | |   |
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| Lund Open 2018 | Lund | SWE | 2018-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1877 | 4.50 | 7 | -0.26 | 20 | -5.20 | |
|  Ivarsson, Torbjorn | | | 2153 | SWE | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Petersson, David | | | 1477 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ehinger, Mats | | | 1566 | SWE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hakansson, Simon 1998 | | | 1477 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bensryd, Hampus | | | 1918 | SWE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Rehnquist, Per-Olof | | | 1745 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sundin, Sven-Ingvar | | | 1663 | SWE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | | | Deltalift Open 2018 lang | Halmstad | SWE | 2018-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1877 | 1.00 | 4 | -0.99 | 20 | -19.80 | |
| | Brzezinski, Adam | | | 2152 | SWE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Frisk, Hans | | | 2002 | SWE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Warston, Hakan | | | 1647 | SWE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Lappas, Georgios | | | 1725 | SWE | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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