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Individual Calculations January 2009 |
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| Gaillard, Edward A Total change: 5.85 | |   |
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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 |
| 2201 | 2153 | 3.50 | 7 | 0.39 | 15 | 5.85 | |
|  Sarkar, Justin | m | | 2451 | USA | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Farber, Nelson M | | | 2011 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Zhao, Parker B | | | 2317 | USA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Rosenberg, Evan S | | | 2182 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Korley, Kassa | | | 2082 | USA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Ryba, Nicholas A | | | 2014 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Bonin, Jay | m | | 2353 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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