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Individual Calculations September 2019 |
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| Kardell, Mathias Total change: -24.60 | |   |
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| 5th CellaVision Chess Cup 2019 lang | Lund | SWE | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 2050 | 2.00 | 4 | -1.23 | 20 | -24.60 | |
|  Wihlborn, Bengt | | | 1811 | SWE | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Amin, Idris | | | 1852 | SWE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Johansson, Jan 1964 | | | 1650 * | SWE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Strom-Engdahl, Alexander | | | 1858 | SWE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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