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Individual Calculations September 2017 |
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| Davis, Daryl Total change: 31.40 | |   |
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| 4th National Qualifier 2017 | San Fernando | TTO | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1756 | 4.50 | 7 | 1.57 | 20 | 31.40 | |
|  Ali, Ian | | | 1775 | TTO | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Rampersad, Rayden | c | | 1356 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Joseph, Marcus | f | | 2148 | TTO | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Sears, Frank | c | | 1879 | TTO | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Lee, Hayden | | | 1876 | TTO | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Seaforth, Sylvan | | | 1781 | TTO | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Duncan, Leonard | | | 1890 | TTO | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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