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Individual Calculations March 2016 |
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| Marsh, Roger Dw Total change: -28.00 | |   |
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| 7th 4NCL Congress Open | Birmingham | ENG | 2016-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 2003 | 1.50 | 4 | -1.40 | 20 | -28.00 | |
|  Camp, Imogen | | | 1603 * | WLS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Wells, Jonathan C | | | 1986 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Jayawarna, Nugith | | | 1962 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Guha, Chirag | | | 1640 | WLS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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