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Individual Calculations May 2011 |
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| Shabazz, Daaim Total change: -16.75 | |   |
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| 2nd Bahamas National Open Tournament 2011 | Nassau | BAH | 2011-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 2083 | 2.00 | 3 | -0.67 | 25 | -16.75 | |
|  Duncombe, Charles | | | 1698 | BAH | 1.00 | 1 | 0.09 | 25 | 2.25 | |  Whyms, Chappel | | | 1683 * | BAH | 1.00 | 1 | 0.08 | 25 | 2.00 | | | Lyansky, Yan | | | 1794 | BAH | 0.00 | 1 | -0.84 | 25 | -21.00 | | | * 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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