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Individual Calculations July 2023 |
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| Bryant, Daniel Total change: -15.00 | |   |
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| 2023 National Open - Under 2300 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2001 | 3.50 | 7 | -0.75 | 20 | -15.00 | |
|  Price, Josh | | | 1928 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Zhu, Alexander | | | 1770 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Morris-Suzuki, Sophie | | wf | 2166 | USA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Yanayt, Eugene | f | | 2060 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Cui, Young | | | 1674 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Whale, Nicholas | | | 1868 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Bian, Erin | | wf | 1918 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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