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Individual Calculations February 2013 |
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| Campbell, Kevron Total change: 3.30 | |   |
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| Frederick Cameron Open 2012 | Kingston | JAM | 2012-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1754 | 1.00 | 3 | 0.11 | 30 | 3.30 | |
|  Brooks, Paul | | | 1891 | JAM | 0.50 | 1 | 0.18 | 30 | 5.40 | |  Smith, Melisha | | wc | 1804 | JAM | 0.50 | 1 | 0.07 | 30 | 2.10 | | | Mellace, Andrew | | | 2067 | JAM | 0.00 | 1 | -0.14 | 30 | -4.20 | |
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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