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Individual Calculations March 2019 |
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| Yankana, Alliyah Total change: -15.60 | |   |
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| National Championship (Fem) 2019 | Kingston, Jamaica | JAM | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1422 | 1.50 | 7 | -0.39 | 40 | -15.60 | |
|  Gray, Krishna | | | 1688 | JAM | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Kidd, Aulanni | | | 1521 | JAM | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Smith, Annesha | | wc | 1610 | JAM | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Smith, Melisha | | wc | 1631 | JAM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Curwin, Nickaylah | | | 1519 | JAM | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Brown, Raehanna | | | 1617 | JAM | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Williams, Margoe | | wc | 1623 | JAM | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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