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Individual Calculations September 2010 |
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| Su, Dion Total change: 15.00 | |   |
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| 2010 US Junior Open | Houston, Texas | USA | 2010-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1467 | 1.00 | 2 | 0.84 | 25 | 21.00 | |
|  Zhang, Vincent | | | 1867 * | USA | 0.50 | 1 | 0.42 | 25 | 10.50 | |  Liu, Matthew | | | 1867 * | USA | 0.50 | 1 | 0.42 | 25 | 10.50 | | | * 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) | | | | DFW FIDE Open VI | Richardson, Texas | USA | 2010-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1467 | 0.00 | 2 | -0.24 | 25 | -6.00 | |
| | Heiserman, Jimmy P | | | 1867 * | USA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Malhotra, Akshay | | | 1750 | USA | 0.00 | 1 | -0.16 | 25 | -4.00 | | | * 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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