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Individual Calculations May 2011 |
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| Nguyen, Nam H Total change: -2.70 | |   |
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| 18th Annual Western Class Championships | Agoura Hills, California | USA | 2011-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2121 | 1.50 | 3 | -0.18 | 15 | -2.70 | |
|  Chiang, Jonathan | | | 1744 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Abrahamyan, Tatev | | wf | 2326 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Phillips, Jeff | | | 2100 | USA | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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