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Individual Calculations September 2012 |
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| Mu, Joshua Total change: -10.50 | |   |
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| 113th Annual US Open | Vancouver, Washington | USA | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2195 | 3.50 | 6 | -0.32 | 15 | -4.80 | |
|  Ewing, Gabriel | | | 1991 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Sheng, Joshua | | | 1902 | USA | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Apte, Neel | | | 2046 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Bykhovsky, Anatoly | g | | 2527 | ISR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Dixon, Dakota E | | | 2070 | USA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Cohen, Micah | | | 2027 | USA | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | 2012 Denker Tournament of High School Champions | Vancouver, Washington | USA | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2195 | 1.50 | 3 | -0.38 | 15 | -5.70 | |
| | Botez, Alexandra V | | wc | 2009 | CAN | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Tyagi, Kushan | | | 2049 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Vibbert, Sean | | | 2240 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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