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Individual Calculations March 2011 |
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| Sawyer, Bradley J Total change: 17.70 | |   |
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| 2011 Texas Amateur Team Championships | Richardson, Texas | USA | 2011-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2124 | 2.50 | 4 | 1.18 | 15 | 17.70 | |
|  Sadorra, Julio C | m | | 2483 | PHI | 1.00 | 1 | 0.90 | 15 | 13.50 | | | Safin, Artur K | | | 2202 | USA | 0.50 | 1 | 0.11 | 15 | 1.65 | |  Li, Zhichao | | | 2176 | HKG | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Guadalupe Ii, Francisco | | | 2200 | USA | 0.00 | 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) | | |
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