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Individual Calculations May 2012 |
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| Vigorito, David Total change: -2.00 | |   |
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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 |
| 2102 | 2430 | 5.00 | 6 | -0.20 | 10 | -2.00 | |
|  Graif, William | | | 2030 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sharp, Dale E | | | 2031 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Shetty, Atulya A | | | 2121 | USA | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Hua, David | | | 2151 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Robinson, Darrian | | | 2030 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Martirosov, Vadim | | | 2247 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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