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Individual Calculations April 2013 |
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| Xie, Tianming Total change: -0.60 | |   |
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| 2013 DCC FIDE Open III | Richardson, Texas | USA | 2013-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1795 | 2.50 | 5 | -0.18 | 15 | -2.70 | |
|  Lobaugh, Doyle W | | | 1499 | USA | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Chiang, Jonathan | f | | 2065 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Nguyen, Khoa Minh | | | 1646 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Jiang, Austin Z | | | 1929 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Su, Dion | | | 1689 | USA | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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) | | | | 2013 Lone Star Open | Houston, Texas | USA | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1795 | 0.50 | 2 | 0.14 | 15 | 2.10 | |
| | Imamovic, Semir | | | 2044 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Chiang, Jonathan | f | | 2065 | USA | 0.50 | 1 | 0.33 | 15 | 4.95 | |
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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