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Individual Calculations July 2012 |
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| Lung, James Total change: -38.10 | |   |
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| 5th New York International - U2200 Section | New York, New York | USA | 2012-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1977 | 1.00 | 4 | -1.27 | 30 | -38.10 | |
|  Gupta, Ram | | | 1957 | IND | 0.00 | 1 | -0.53 | 30 | -15.90 | |  Frumkin, Edward A | | | 1958 | USA | 1.00 | 1 | 0.47 | 30 | 14.10 | | | Regam, Jessica | | | 1860 | USA | 0.00 | 1 | -0.66 | 30 | -19.80 | | | Paciulli, Frank | | | 1944 | USA | 0.00 | 1 | -0.55 | 30 | -16.50 | |
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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