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Individual Calculations April 2013 |
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| Jiang, Austin Z Total change: 9.60 | |   |
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| 2013 DCC FIDE Open III | Richardson, Texas | USA | 2013-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1929 | 3.50 | 5 | 0.34 | 15 | 5.10 | |
|  Kneen, J Michael | | | 1635 | RSA | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Krishna, Ram | | | 1801 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Chiang, Jonathan | f | | 2065 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Xie, Tianming | | | 1795 | USA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Guenther, Travis R | | | 1827 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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) | | | | 2013 Lone Star Open | Houston, Texas | USA | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 1929 | 0.50 | 1 | 0.30 | 15 | 4.50 | |
| | Li, Ruifeng | c | | 2173 | USA | 0.50 | 1 | 0.30 | 15 | 4.50 | |
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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