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Individual Calculations May 2013 |
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| Sakai, Hibicki Total change: 20.85 | |   |
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| 43rd Annual World Amateur Team & US Team East | Parsippany, New Jersey | USA | 2013-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2077 | 2.50 | 3 | 1.39 | 15 | 20.85 | |
|  Liu, Andrew | | | 2165 | USA | 1.00 | 1 | 0.62 | 15 | 9.30 | |  Massey, Scott | | | 2170 | USA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Grasso, David | | | 2177 | USA | 1.00 | 1 | 0.64 | 15 | 9.60 | |
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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