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Individual Calculations August 2018 |
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| Curwin, Nickaylah Total change: 10.80 | |   |
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| 2018 Sub-Zonal 2.3.5 (Female) | Kingston, Jamaica | JAM | 2018-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1434 | 2.50 | 8 | 0.27 | 40 | 10.80 | |
|  Figueroa, Julissa | | wc | 1735 | BAR | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Gray, Krishna | | | 1687 | JAM | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Brown, Raehanna | | | 1520 | JAM | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Persaud, Yolander | | | 1113 | GUY | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Varona-Thomas, Maria | | wf | 1762 | GUY | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Barrett, Ariel | | wc | 1692 | JAM | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Karelina, Polina | | wc | 1834 * | BAH | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Williams, Margoe | | wc | 1629 | JAM | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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