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Individual Calculations September 2023 |
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| Vinod, Aarush Total change: 63.20 | |   |
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| 39th Annual GM Denker National Tournament of High School State Champions | Grand Rapids, Michigan | USA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 1912 | 2.00 | 5 | 0.80 | 40 | 32.00 | |
|  Mahajan, Rushaan | f | | 2228 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Lu, Maximillian | m | | 2394 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Nguyen, James L | | | 2135 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tyrrell, Benjamin | | | 1716 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Park, Evan | m | | 2384 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | 55th annual Atlantic Open - Major | Reston, VA | USA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 2044 | 3.00 | 3 | 0.78 | 40 | 31.20 | |
| | Singh, Siddharth | | | 1790 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Zhuang, Kyle | | | 1809 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Martin, Zachary David | | | 1959 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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