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Individual Calculations September 2017 |
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| Jappinen, Erland Total change: -2.40 | |   |
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| Cellavision Chess Cup 2017 lang | Lund | SWE | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1932 | 2.50 | 4 | -0.06 | 40 | -2.40 | |
|  Lappas, Georgios | | | 1739 | SWE | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Suller, Lorant | | | 1708 | CAN | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Moborn, Anders | | | 2074 | SWE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Nettelbeck, Jann | | | 1763 | GER | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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