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Individual Calculations May 2011 |
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| Joseph, Elton Total change: -18.75 | |   |
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| 2nd Bahamas National Open Tournament 2011 | Nassau | BAH | 2011-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1809 | 0.00 | 2 | -1.25 | 15 | -18.75 | |
|  Lyansky, Yan | | | 1794 | BAH | 0.00 | 1 | -0.52 | 15 | -7.80 | |  Whyms, Chappel | | | 1635 | BAH | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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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