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Individual Calculations May 2012 |
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| Beltre, Alexander Total change: -20.10 | |   |
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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 |
| 2192 | 2236 | 1.00 | 3 | -0.67 | 30 | -20.10 | |
|  Bonin, Jay Richard | m | | 2311 | USA | 0.00 | 1 | -0.40 | 30 | -12.00 | |  Kahn, Aaron E | | | 2212 | USA | 0.00 | 1 | -0.53 | 30 | -15.90 | | | Colas, Joshua | | | 2052 | USA | 1.00 | 1 | 0.26 | 30 | 7.80 | |
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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