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Individual Calculations January 2012 |
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| Su, Dion Total change: 26.85 | |   |
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| World Youth Sendoff | Richardson, TX | USA | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1577 | 1.50 | 2 | 1.16 | 15 | 17.40 | |
|  Kotta, Venkat T | | | 1780 | USA | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Sanchez, Robert | | | 1947 | USA | 0.50 | 1 | 0.40 | 15 | 6.00 | |
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) | | | | 2011 TexOhma Open | Richardson, Texas | USA | 2011-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1577 | 1.00 | 1 | 0.63 | 15 | 9.45 | |
|  Nguyen, Khoa Minh | | | 1674 | USA | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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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