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Individual Calculations September 2019 |
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| Eriksson, Kristian Total change: 0.00 | |   |
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| 5th CellaVision Chess Cup 2019 lang | Lund | SWE | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2113 | 2.00 | 4 | 0.40 | 20 | 8.00 | |
|  Kucuksari, Kaan | f | | 2286 | SWE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Andersson, Gorgen | | | 1903 | SWE | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Umudova, Nargiz | | wg | 2301 | AZE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Berg, Michael | | | 2261 | 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) | | | | Goteborg Open 2019 lang | Goteborg | SWE | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2113 | 2.50 | 4 | -0.40 | 20 | -8.00 | |
| | Feras, Alharash | | | 1882 | SYR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sorensen, Bent | m | | 2042 | DEN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Hamilton, Olov | | | 1874 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Wiklund, Johan | | | 1956 | SWE | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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