Individual Calculations August 2019 |
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Holness, Mark Total change: -14.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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St. James Open 2019 FIDE Open Section | Montego Bay, Jamaica | JAM | 2019-07-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1839 | 1911 | 1.00 | 3 | -0.73 | 20 | -14.60 | |
| Christie, Joshua | f | | 2219 | JAM | 0.00 | 1 | -0.14 | 20 | -2.80 | | Lyn, Christopher | | | 1787 | JAM | 0.00 | 1 | -0.67 | 20 | -13.40 | | Downer, Odel | | | 1511 * | JAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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