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Individual Calculations March 2011 |
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| Raphael, Christopher Total change: 30.45 | |   |
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| F W De Verteuil Memorial Open | Port of Spain | TRI | 2010-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1908 | 4.00 | 6 | 2.03 | 15 | 30.45 | |
|  Harper, Ryan | f | | 2233 | TRI | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Soondarsingh, Dev | | | 1898 | TRI | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Cabralis, Keron | f | | 2169 | TRI | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Singh, Ravishen | | | 2089 | TRI | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Sears, Frank | | | 1957 | TRI | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Lee, Cecil | | | 1935 | TRI | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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) | | |
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