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Individual Calculations September 2012 |
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| Tyagi, Kushan Total change: -15.00 | |   |
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| 113th Annual US Open | Vancouver, Washington | USA | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2049 | 0.50 | 3 | -0.82 | 15 | -12.30 | |
|  Polsky, Ryan | | | 1834 | USA | 0.50 | 1 | -0.27 | 15 | -4.05 | |  Mo, Kevin | | | 2243 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Theil, Carey Miles | | | 2197 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | 2012 Denker Tournament of High School Champions | Vancouver, Washington | USA | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2049 | 1.50 | 4 | -0.18 | 15 | -2.70 | |
| | Griggs, Walker K | | | 2192 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Wolf, Alexander P | | | 1864 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Chakraborty, Dipro | | | 2171 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Mu, Joshua | | | 2195 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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