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Individual Calculations January 2011 |
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| Marshall, Abby Total change: -1.05 | |   |
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| 17th Annual Eastern Chess Congress | Stamford, Connecticut | USA | 2010-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2146 | 1.00 | 2 | -0.07 | 15 | -1.05 | |
|  Lowinger, Daniel L | | | 2104 | USA | 0.00 | 1 | -0.56 | 15 | -8.40 | |  Chernin, Oliver | | | 2138 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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