Individual Calculations December 2023 |
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Gao, Lucy Total change: 7.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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32nd annual Kings Island Open - Major | Blue Ash, OH | USA | 2023-11-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1877 | 1641 | 1.00 | 4 | 0.18 | 40 | 7.20 | |
| Abraham, John Zacharia | | | 1887 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | Singh, Siddharth | | | 1900 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | Wang, Ryan R | | | 1902 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | Stark, Gregg | | | 1819 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | 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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