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Individual Calculations January 2009 |
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| Farber, Nelson M Total change: -8.40 | |   |
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| Edward Lasker Memorial and 92nd Annual Marshall Chess Club Championship | New York, New York | USA | 2008-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2011 | 2.00 | 7 | -0.56 | 15 | -8.40 | |
|  Rosenberg, Evan S | | | 2182 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Gaillard, Edward A | | | 2153 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Katz, Benjamin J | | | 2104 | USA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Tuhrim, Richard | | | 2020 | USA | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Kennedy, Shernaz | | wm | 2030 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Margulis, Yevgeni | | | 2274 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Frumkin, Edward A | | | 2031 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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