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Rapid:
Individual Calculations January 2018 |
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| Jamieson, Alexander Total change: -26.80 | |   |
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| 9th CSC London Chess Classic: Rapidplay U2050 | London | ENG | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1700 | 0.00 | 5 | -1.34 | 20 | -26.80 | |
|  Regan, Natasha K | | wm | 1931 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Santos, Joao Aa | | | 1944 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kamath, Raghu | | | 1838 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Keen, Cosima C | | | 1853 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Matthews, Gabriel | | | 1836 | IRL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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