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Individual Calculations August 2018 |
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| Christie, Joshua Total change: 109.20 | |   |
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| 2018 Sub-Zonal 2.3.5 (Absolute) | Kingston, Jamaica | JAM | 2018-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2091 | 6.00 | 8 | 2.73 | 40 | 109.20 | |
|  Lobban, Brandon | | | 1691 * | JAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Elliott, Warren | f | | 2241 | JAM | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Matthews, Shane | f | | 2216 | JAM | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Smith, Shreyas | c | | 2182 | JAM | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Arvelo Leo, Gian Carlo | f | | 2198 | DOM | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Guzman, Christopher | f | | 2286 | DOM | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Estevez Polanco, Leonardo Rafael | | | 2194 | DOM | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Davy, Damion | f | | 2178 | JAM | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * 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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