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Individual Calculations January 2014 |
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| Jones, David Total change: -32.10 | |   |
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| F. W. De Verteuil Memorial Open | Port of Spain | TTO | 2013-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1961 | 1.00 | 3 | -1.07 | 30 | -32.10 | |
|  Johnson, Gabriella | | | 1576 | TTO | 0.00 | 1 | -0.91 | 30 | -27.30 | |  Gill, Joseph | | | 1996 | TTO | 0.00 | 1 | -0.45 | 30 | -13.50 | | | Davis, Daryl | | | 1804 | TTO | 1.00 | 1 | 0.29 | 30 | 8.70 | |
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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