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Individual Calculations August 2018 |
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| Holness, Mark Total change: 12.40 | |   |
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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 |
| 2024 | 1899 | 3.50 | 8 | 0.62 | 20 | 12.40 | |
|  Guzman, Christopher | f | | 2286 | DOM | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Bowen, Mark | | | 1615 | JAM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Brown, Equitable | c | | 2096 | JAM | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Curriah, Malik | | | 2044 | JAM | 0.00 | 1 | -0.31 | 20 | -6.20 | | | McDonald, Angelus-Seren | | | 1652 | JAM | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Abreu Jean, Carlos Paul | f | | 2299 * | DOM | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Polanco Nunez, Yoel Estarling | | | 2186 | DOM | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Merritt, Kevin | | | 2015 | JAM | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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