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Individual Calculations May 2012 |
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| Lawrence, Jeffrey Total change: 29.70 | |   |
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| 42nd Annual World Amateur Team and US Team East | Parsippany, New Jersey | USA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1926 | 2.00 | 3 | 0.99 | 30 | 29.70 | |
|  Wu, Christopher | | | 2148 | USA | 0.50 | 1 | 0.28 | 30 | 8.40 | |  Badamo, Anthony | | | 1999 | USA | 0.50 | 1 | 0.10 | 30 | 3.00 | | | Richman, Jonathan | | | 2006 | USA | 1.00 | 1 | 0.61 | 30 | 18.30 | |
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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