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Individual Calculations September 2010 |
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| Zhang, Kevin Total change: -10.00 | |   |
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| 2010 Denker Tournament of High School Champions | Irvine, California | USA | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2236 | 2.00 | 4 | -0.40 | 25 | -10.00 | |
|  Yang, Charles | | | 2118 | USA | 1.00 | 1 | 0.34 | 25 | 8.50 | |  Anzis, Matt | | | 2071 | USA | 0.00 | 1 | -0.72 | 25 | -18.00 | | | Flores, John R | | | 2072 | USA | 1.00 | 1 | 0.28 | 25 | 7.00 | | | Zierk, Steven C | f | | 2385 | USA | 0.00 | 1 | -0.30 | 25 | -7.50 | |
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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