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Individual Calculations April 2013 |
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| Patel, Advait Total change: 35.70 | |   |
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| 14th Annual Pittsburgh Open | Pittsburgh, Pennsylvania | USA | 2013-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1912 | 1.50 | 3 | 0.36 | 30 | 10.80 | |
|  Cooklev, Steven | | | 2109 | USA | 0.00 | 1 | -0.25 | 30 | -7.50 | |  Virkud, Apurva | | | 1888 | USA | 1.00 | 1 | 0.47 | 30 | 14.10 | | | Zhang, Yuanchen | | | 2018 | CAN | 0.50 | 1 | 0.14 | 30 | 4.20 | |
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) | | | | 45th Annual Virginia Open | Dulles, Virginia | USA | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1912 | 2.00 | 4 | 0.83 | 30 | 24.90 | |
| | Rea, Andrew B | | | 2148 | USA | 0.50 | 1 | 0.30 | 30 | 9.00 | | | Savage, Allan G | f | | 2166 | USA | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Nguyen, Trung | f | | 1891 | USA | 1.00 | 1 | 0.47 | 30 | 14.10 | | | Clancy, Daniel J | | | 2106 | USA | 0.00 | 1 | -0.25 | 30 | -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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