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Individual Calculations February 2017 |
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| Sevall, Jacob Cameron Total change: -13.60 | |   |
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| 26th Annual North American Open | Las Vegas, Nevada | USA | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 1935 | 1.50 | 7 | 0.19 | 20 | 3.80 | |
|  Tiglon, Bryce | f | | 2313 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Krishnamoorthy, Vijay Keerthi | | | 2216 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Cai, Jason | | | 2088 | CAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Salakhutdinov, Ildar | f | | 2209 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Eckert, Doug D | f | | 2152 | USA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Banik, Siddharth G | | | 2185 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kumar, Aravind | f | | 2192 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | BCS Weekender January | Berkeley, California | USA | 2017-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1962 | 1.50 | 4 | -0.87 | 20 | -17.40 | |
| | Hakobyan, Sos | | | 1869 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Stearman, Josiah P | f | | 2150 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kim, Isaiah | | | 1818 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Palusa, Maurya | | | 1735 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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