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Individual Calculations September 2017 |
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| Silwer, Martin Total change: -9.20 | |   |
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| Cellavision Chess Cup 2017 lang | Lund | SWE | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1966 | 2.00 | 4 | -0.46 | 20 | -9.20 | |
|  Mikelsen, Mattis | | | 1770 | NOR | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Knudsen, Andre | | | 1819 | SWE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Petkovic, Peter | | | 2101 | SWE | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Wernberg, Hugo | | | 1826 | SWE | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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