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Individual Calculations July 2021 |
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| Silvestre, Alex Jampier Total change: -14.40 | |   |
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| 2021 National Open - Under 2300 | Las Vegas, Nevada | USA | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1839 | 3.00 | 6 | -0.36 | 40 | -14.40 | |
|  Tang, Benjamin Benchen | | | 1464 | USA | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Liu, Kimberly | | wf | 1904 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Noland, Shawn | | | 1924 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Quercia, Dylan J | | | 1825 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Leano, Bryan B | | | 1907 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Yang, Benjamin | | | 1661 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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