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Individual Calculations January 2018 |
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| Ivarsson, Torbjorn Total change: -8.60 | |   |
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| LASK Open 2017 | Lund | SWE | 2017-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2149 | 4.50 | 6 | 0.30 | 20 | 6.00 | |
|  Persson, Ulf | | | 1952 | SWE | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Stahlberg, David | | | 2112 | SWE | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Olsson, Paul 1960 | | | 2012 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Meurman, Arne | | | 1996 | SWE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Quinn, David | | | 1984 | SCO | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sandstrom, Anders | | | 1912 | SWE | 1.00 | 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) | | | | Malmo Open 2017 lang | Malmo | SWE | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2149 | 1.00 | 3 | -0.73 | 20 | -14.60 | |
| | Rydstrom, Tom | f | | 2334 | SWE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Johansson, Roland 1961 | | | 2000 | SWE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Cedervall, Magnus | | | 1939 | SWE | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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