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Individual Calculations March 2013 |
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| Harper, Ryan Total change: -3.90 | |   |
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| 2nd National Qualifier 2013 | Valsayn | TTO | 2013-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2248 | 5.50 | 7 | -0.26 | 15 | -3.90 | |
|  Lee, Hayden | | | 1888 | TRI | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Lee, Cecil | | | 1943 | TRI | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Winter-Roach, Alex | | | 2027 | TRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Sears, Frank | | | 1878 | TRI | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Cupid, Kevin | | | 2017 | TRI | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Singh, Ravishen | | | 2062 | TRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Gordon, Anderson | | | 2013 | TRI | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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