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Individual Calculations March 2016 |
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| Wisdom, Joel Total change: -9.60 | |   |
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| Frederick Cameron Open 2015 | Kingston, Jamaica | JAM | 2015-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1621 | 0.00 | 3 | -0.62 | 40 | -24.80 | |
|  Diedrick, Michael | | | 1917 | JAM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | James, Stuart | | | 1963 | JAM | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Smith, Annesha | | wc | 1729 | JAM | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | John Powell Memorial Open 2016 | Kingston, Jamaica | JAM | 2016-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1621 | 1.00 | 2 | 0.38 | 40 | 15.20 | |
| | Smith, Shreyas | | | 2021 * | JAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lyn, Nicholas | | | 1590 | JAM | 1.00 | 1 | 0.46 | 40 | 18.40 | | | * 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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