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Individual Calculations March 2010 |
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| Eckert, Doug D Total change: -19.20 | |   |
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| 19th Annual North American Open | Las Vegas, Nevada | USA | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2272 | 1.50 | 4 | -1.28 | 15 | -19.20 | |
|  Lopez, Aldo F | | | 2152 | USA | 0.00 | 1 | -0.66 | 15 | -9.90 | |  Fajardo, David A | | | 1872 * | HON | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Schill, William J | f | | 2229 | USA | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Higgins, Sean K | | | 2171 | USA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | * 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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