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Individual Calculations October 2008 |
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| Shen, Victor C Total change: 4.65 | |   |
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| 36th Annual World Open (Open Section) | Philadelphia, Pennsylvania | USA | 2008-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2134 | 2.00 | 8 | -0.67 | 15 | -10.05 | |
|  Prasad, Arun | m | | 2465 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Milov, Vadim | g | | 2484 | SUI | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Cheng, Bindi | f | | 2294 | CAN | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Dejmek, Mark W | | | 2152 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Reichstein, Boris | f | | 2158 | USA | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Stancil, Kimani A | | | 2162 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Akopian, Robert | | | 2121 | USA | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Blanco Fernandez, Alvaro | m | | 2349 | MEX | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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) | | | | 109th Annual US Open | Dallas, Texas | USA | 2008-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2118 | 3.00 | 5 | 0.92 | 15 | 13.80 | |
| | Zuniga, Ivan | | | 2082 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Yu, Corbin Zachary | | | 2211 | USA | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Battaglini, Gabriel | | | 2341 | FRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Braunlich, Thomas | | | 2169 | USA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Airapetian, Chouchanik | | wf | 2110 | USA | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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) | | | | 2008 Denker Tournament of High School Champions | Dallas, Texas | USA | 2008-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2118 | 1.00 | 2 | 0.06 | 15 | 0.90 | |
| | Zierk, Steven C | | | 2132 | USA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Yang, Stanley | | | 2144 | USA | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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) | | |
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