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Individual Calculations September 2023 |
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| Wei, James Total change: 137.60 | |   |
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| Washington Open - Open | Redmond, WA | USA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 1687 | 2.00 | 3 | 1.83 | 40 | 73.20 | |
|  Deshpande, Aaryan | | | 2077 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Shubin, Daniel | c | | 2231 | USA | 1.00 | 1 | 0.97 | 40 | 38.80 | | | He, Samuel | | | 2156 | 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) | | | | 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 |
| 2161 | 1687 | 2.00 | 5 | 1.61 | 40 | 64.40 | |
| | Huston, Gus | f | | 2341 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Bhavikatti, Neil | | | 2051 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Lee, Jayden H | | | 1897 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tang, Zoey | f | wm | 2290 | USA | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Mahajan, Rushaan | f | | 2228 | USA | 0.50 | 1 | 0.47 | 40 | 18.80 | |
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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