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Individual Calculations October 2019 |
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| Sjodahl, Sten Total change: 57.00 | |   |
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| Kristianstad Chess Cup 2019 lang | Kristianstad | SWE | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1923 | 2.50 | 3 | 1.19 | 20 | 23.80 | |
|  Eisele, Per | | | 1850 | SWE | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Frimodig, Johannes | | | 1882 | SWE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Nilsson, Patrik 1978 | | | 2223 | SWE | 0.50 | 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) | | | | Mumien Open 2019 grupp 2 | Lund | SWE | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1891 | 4.00 | 4 | 1.66 | 20 | 33.20 | |
| | Jonas, Gromark | | | 1792 | SWE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ramirez Leyva, Freddy | | | 1822 | MEX | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Nilsson, Roger 1978 | | | 1834 | SWE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Nord, Alexander | | | 1877 | SWE | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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