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Individual Calculations February 2020 |
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| Polavaram, Rithik Sai Total change: -59.20 | |   |
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| 29th Annual North American Open | Las Vegas, Nevada | USA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2100 | 3.50 | 8 | -1.48 | 40 | -59.20 | |
|  Gabuzyan, Hovhannes | g | | 2500 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sanchez, Robert | | | 1918 | USA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Shawkat, Saif | | | 1954 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Santanna, Paulo | | | 1914 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Maiti, Milind | | | 1971 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Kondakov, Adrian | c | | 1919 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Sethuraman, Sandeep | | | 1996 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Chen, Ryo Wenyu | | | 1978 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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