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Individual Calculations March 2012 |
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| Frumkin, Edward A Total change: 5.70 | |   |
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| 2012 Marshall January Grand Prix | New York, New York | USA | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 1976 | 1.00 | 2 | 0.53 | 15 | 7.95 | |
|  Salakhutdinov, Ildar | | | 2262 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Wang, Eigen | | | 2120 | USA | 1.00 | 1 | 0.69 | 15 | 10.35 | |
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) | | | | Marshall Chess Club Jan/Feb FIDE Monday | New York, New York | USA | 2012-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1976 | 1.00 | 3 | -0.15 | 15 | -2.25 | |
| | Gutierrez, Michael | | | 1803 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Sena, Juan | | | 2127 | DOM | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Bonin, Jay | m | | 2311 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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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