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Individual Calculations October 2019 |
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| Grant, Chevaughn Total change: -53.60 | |   |
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| NM Dr. Harold Chan Open 2019 - FIDE Open Section | Kingston, Jamaica | JAM | 2019-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1727 | 2.00 | 6 | -1.34 | 40 | -53.60 | |
|  Smith, Shreyas | f | | 2127 * | JAM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Abrahams, Addison | | | 1327 * | JAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Thorpe, Rameze | | | 1544 | JAM | 0.00 | 1 | -0.74 | 40 | -29.60 | | | McDermott, Peter John | | | 1802 | JAM | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Williams, Margoe | | wc | 1634 | JAM | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Hall, Odane | | | 1678 | JAM | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * 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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