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Rapid:
Individual Calculations September 2015 |
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| Halvarsson, Peter Total change: -11.40 | |   |
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| Cellavision Chess Cup 2015 rapid | Lund | SWE | 2015-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1946 | 1.50 | 4 | -0.57 | 20 | -11.40 | |
|  Moen, Andreas | m | | 2301 | NOR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Jappinen, Erland | | | 1685 | SWE | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Lofgren, John | | | 1546 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Holst, Conny | | | 2164 | SWE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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