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Individual Calculations January 2011 |
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| Scher, Edward Total change: 14.00 | |   |
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| Marshall CC FIDE Thursdays | New York, NY | USA | 2010-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2012 | 2.00 | 3 | 0.56 | 25 | 14.00 | |
|  Black Jr, James A | | | 1963 | USA | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Evans, Cory A | | | 2119 | USA | 0.00 | 1 | -0.35 | 25 | -8.75 | |  Frumkin, Edward A | | | 1997 | USA | 1.00 | 1 | 0.48 | 25 | 12.00 | |
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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