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Individual Calculations July 2012 |
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| Rosenberg, Evan S Total change: -10.50 | |   |
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| 2nd Annual New Yorker Open - U2300 Section | New York, New York | USA | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2166 | 3.50 | 6 | -0.70 | 15 | -10.50 | |
|  Miller, Jake S | | | 2031 | USA | 0.50 | 1 | -0.18 | 15 | -2.70 | |  Frumkin, Edward A | | | 1958 | USA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Ray, Sarathi | | | 2029 | USA | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Books, Muskee | | | 1970 | USA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Busygin, Stanislav | | | 2075 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Barsky, Sam Alex | | | 2020 | USA | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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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