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Individual Calculations July 2012 |
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| Marshall, Abby S Total change: -17.70 | |   |
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| 18th Annual Northeast Open | Stamford, Connecticut | USA | 2012-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 2146 | 0.50 | 2 | -1.18 | 15 | -17.70 | |
|  Zimmerman, Scott | | | 1747 | USA | 0.00 | 1 | -0.92 | 15 | -13.80 | |  Tanenbaum, Zachary | | | 1948 | USA | 0.50 | 1 | -0.26 | 15 | -3.90 | |
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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