Individual Calculations August 2018 |
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Williams, Margoe Total change: -12.20 | | |
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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 |
1602 | 1629 | 3.00 | 7 | -0.61 | 20 | -12.20 | |
| Dos Ramos, Rosangela | | wf | 1771 | SUR | 0.00 | 1 | -0.31 | 20 | -6.20 | | Varona-Thomas, Maria | | wf | 1762 | GUY | 0.00 | 1 | -0.32 | 20 | -6.40 | | Gray, Krishna | | | 1687 | JAM | 0.50 | 1 | 0.08 | 20 | 1.60 | | Smith, Annesha | | wc | 1642 | JAM | 0.50 | 1 | 0.02 | 20 | 0.40 | | Barrett, Ariel | | wc | 1692 | JAM | 0.00 | 1 | -0.41 | 20 | -8.20 | | Persaud, Yolander | | | 1229 * | GUY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Curwin, Nickaylah | | | 1434 | JAM | 1.00 | 1 | 0.25 | 20 | 5.00 | | * 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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