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Individual Calculations August 2013 |
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| Steinberg, David I Total change: -8.70 | |   |
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| 41st Annual World Open - U2200 Section | Arlington, Virginia | USA | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2076 | 2.00 | 5 | -0.29 | 30 | -8.70 | |
|  Hamilton, Sam | | | 2207 | USA | 1.00 | 1 | 0.68 | 30 | 20.40 | | | Yu, Corbin Zachary | | | 2164 | USA | 0.00 | 1 | -0.38 | 30 | -11.40 | |  Prieto, Ernesto | | | 2128 | COL | 0.00 | 1 | -0.43 | 30 | -12.90 | | | Boyer Censore, Gisuppe E | | | 2098 | VEN | 0.00 | 1 | -0.47 | 30 | -14.10 | | | Kammerdiner, Jason | | | 1936 | USA | 1.00 | 1 | 0.31 | 30 | 9.30 | |
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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