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Individual Calculations February 2020 |
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| Shawkat, Saif Total change: -20.20 | |   |
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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 |
| 2070 | 1954 | 2.00 | 8 | -1.01 | 20 | -20.20 | |
|  Costello, Alexander John | m | | 2292 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Stevens, Matthew James | f | | 2293 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Polavaram, Rithik Sai | | | 2100 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Blatny, Pavel | g | | 2331 | CZE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Toledo, Aaron | | | 1787 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Arias, Mario Alexis | | | 2232 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Eliezer, Segev | | | 1734 | USA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Karthik, Advaith | | | 1794 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | |
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