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Individual Calculations September 2017 |
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| Ehmann, Benjamin Total change: -10.20 | |   |
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| Cellavision Chess Cup 2017 lang | Lund | SWE | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1953 | 2.50 | 4 | -0.51 | 20 | -10.20 | |
|  Vu, Melvin | | | 1710 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Svensson, Bengt 1957 | | | 1760 | SWE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Nilsson, Kristoffer | | | 1823 | SWE | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Kashani, Mehrdad | | | 1734 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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