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Individual Calculations July 2024 |
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| Ma, Cuihan Total change: -24.80 | |   |
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| 2024 National Open - Under 2100 | Las Vegas, Nevada | USA | 2024-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1828 | 3.00 | 6 | -0.62 | 40 | -24.80 | |
|  Lee, Jayden | | | 1719 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | |  Gupta, Reyansh | | | 1715 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Shrivastava, Ansh | | | 1756 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Shu, Justin Chenghao | | | 1722 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Cole, Christopher | | | 1801 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Reyes Melendez, Kevin Alejandro | | | 1800 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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) | | |
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