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Individual Calculations May 2016 |
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| Poon, Yu Tien Total change: -13.20 | |   |
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| 5th CARIFTA Chess Championship U20 | Christiansted | ISV | 2016-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 2177 | 4.50 | 6 | -0.33 | 40 | -13.20 | |
|  Acosta, Hazel | | | 1777 * | ISV | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jacobs, Annelaine | | wc | 1777 * | ARU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Husbands, Orlando | f | | 2223 | BAR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Adhin, Anviti | | wc | 1777 * | SUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Prescod, Bryan | | | 1959 | BAR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Bueno, Mark | | | 1877 | ARU | 0.50 | 1 | -0.35 | 40 | -14.00 | | | * 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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