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Individual Calculations August 2013 |
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| Vempati Rao, Kameswara Total change: -42.60 | |   |
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| 41st Annual World Open - U2200 Section | Arlington, Virginia | USA | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2131 | 1.50 | 4 | -1.42 | 30 | -42.60 | |
|  Beilin, Solomon I | | | 2041 | USA | 1.00 | 1 | 0.38 | 30 | 11.40 | |  Rabin, Evan Z | | | 2003 | USA | 0.00 | 1 | -0.67 | 30 | -20.10 | | | Berman, Jacob | | | 1741 | RSA | 0.50 | 1 | -0.41 | 30 | -12.30 | | | Margiotta, Jason J | | | 1965 | USA | 0.00 | 1 | -0.72 | 30 | -21.60 | |
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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