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Individual Calculations February 2013 |
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| James, Stuart Total change: -13.05 | |   |
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| 2012 Pan American Intercollegiate Chess Championship | Princeton, New Jersey | USA | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 1996 | 0.00 | 2 | -0.34 | 15 | -5.10 | |
|  Moradiabadi, Elshan | g | | 2396 * | IRI | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Camacho, Chardine | | wm | 2182 | PHI | 0.00 | 1 | -0.26 | 15 | -3.90 | | | * 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) | | | | Frederick Cameron Open 2012 | Kingston | JAM | 2012-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1996 | 2.00 | 4 | -0.53 | 15 | -7.95 | |
| | Wright, Kareem | | | 1732 | JAM | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Walker, Alistair | | | 1895 | JAM | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Davy, Damion | c | | 2142 | JAM | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Soares, Andre | | | 1788 | JAM | 0.00 | 1 | -0.77 | 15 | -11.55 | |
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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