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Individual Calculations March 2018 |
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| Gray, Krishna Total change: 26.40 | |   |
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| National Championship (Fem) 2018 | Kingston, Jamaica | JAM | 2018-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1679 | 8.50 | 11 | 1.32 | 20 | 26.40 | |
|  Kidd, Aulanni | | | 1478 | JAM | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Porter, Rochelle | | | 1507 | JAM | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Smith, Annesha | | wc | 1663 | JAM | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Smith, Melisha | | wc | 1673 | JAM | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Williams, Margoe | | wc | 1594 | JAM | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Barrett, Ariel | | wc | 1701 | JAM | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Blackwood, Ashanti | | | 1482 | JAM | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Brown, Raehanna | | | 1456 | JAM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Clarke, Adani | | wc | 1658 | JAM | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Gardner, Sheanel | | | 1549 | JAM | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Yankana, Alliyah | | | 1411 | JAM | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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