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Individual Calculations July 2012 |
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| Holness, Mark Total change: -36.60 | |   |
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| 44th National Championship 2012 | Kingston | JAM | 2012-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1988 | 1.00 | 6 | -2.44 | 15 | -36.60 | |
|  Matthews, Shane | f | | 2203 | JAM | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Williams, Walter | | | 1781 | JAM | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Henry, Mark | | | 1841 | JAM | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Graham, Amari | | | 1824 | JAM | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Scott, Bertram | | | 1978 | JAM | 0.50 | 1 | -0.01 | 15 | -0.15 | | | James, Stuart | | | 1983 | JAM | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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