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Individual Calculations April 2017 |
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| Petrov, Oscar Total change: -0.40 | |   |
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| 2017 WA State Championship - Challengers | Redmond, Washington | USA | 2017-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1706 | 2.00 | 5 | -0.01 | 40 | -0.40 | |
|  Deng, Samuel | | | 1847 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Ahluwalia, Anshul Bharat | | | 1768 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Mahajan, Rushaan | | | 1939 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Anand, Vignesh | | | 1790 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Seshadri, Sridhar | | | 1556 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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