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Individual Calculations March 2016 |
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| Walker, Lontae Total change: 6.00 | |   |
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| Frederick Cameron Open 2015 | Kingston, Jamaica | JAM | 2015-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1586 | 1.50 | 4 | 0.40 | 40 | 16.00 | |
|  Wilkinson, Ian | | | 1884 | JAM | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Lord, John | | | 1853 | JAM | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Hinds, Nathan | | | 1820 | JAM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Thomas, David | c | | 1545 | JAM | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | | | John Powell Memorial Open 2016 | Kingston, Jamaica | JAM | 2016-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1586 | 0.50 | 3 | -0.25 | 40 | -10.00 | |
| | Chin, Eton | | | 1921 | JAM | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Merritt, Kevin | | | 1911 | JAM | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Williams, Jordan | | | 1585 | JAM | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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