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Individual Calculations April 2009 |
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| Ali, Golam Shabbir Total change: -10.50 | |   |
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| Uxbridge Open | Uxbridge | ENG | 2009-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1845 | 1.00 | 4 | -0.42 | 25 | -10.50 | |
|  Wells, Daniel J | | | 2002 | ENG | 0.00 | 1 | -0.29 | 25 | -7.25 | |  Gibson, Christopher A | | | 1964 | ENG | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Quinn, Joseph R | | | 1835 | ENG | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Coates, David H | | | 2014 | ENG | 1.00 | 1 | 0.72 | 25 | 18.00 | |
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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