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Individual Calculations July 2023 |
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| Gillman, Jones Total change: 136.80 | |   |
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| 10th Cherry Blossom Classic - U2300 | Dulles, Virginia | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1591 | 3.50 | 7 | 1.01 | 40 | 40.40 | |
|  Muthukumaran, Gurru | | | 1659 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | |  Rust, Ryan Thunder | | | 1581 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Ho, Ryan | | | 1727 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Jinsi, Soham Gyani | | | 1815 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Zhuang, Kyle | | | 1761 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Karell, Leif | | | 1719 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Wang, Kevin | | | 1652 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | 2023 National Open - Under 2300 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1591 | 3.50 | 6 | 2.41 | 40 | 96.40 | |
| | Scott, John J | | | 1833 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Hong, Pearson | | | 1880 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Gojich, Alex | | | 1998 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Herman, Sara | | | 1826 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Lee, Yesun Kate | | wc | 1887 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Zagar, Dane Bruno | | | 1753 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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