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Individual Calculations July 2024 |
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| Anderson, Michael Total change: -15.80 | |   |
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| 2024 Tom Dorsch Memorial Round 1-5 | Berkeley, CA | USA | 2024-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1770 | 1.00 | 2 | -0.09 | 20 | -1.80 | |
|  Kalonaris, Zeno | | | 1791 | USA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Yang, Livia | | | 1685 | CHN | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | 2024 National Open | Las Vegas, Nevada | USA | 2024-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1769 | 1.50 | 7 | -0.70 | 20 | -14.00 | |
| | Gutla, Aryan | f | | 2169 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nanugonda, Vishva | | | 2051 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zhu, Alexander | | | 1987 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | McCallum, Elliot | | | 1718 | CAN | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Ross, Joseph M | | | 1601 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zaragoza Alanis, Miguel Arnulfo | | | 2149 | MEX | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Guntaka, Aayansh | | | 1872 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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