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Individual Calculations July 2024 |
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| Amen, Chris K Total change: -69.20 | |   |
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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 |
| 1785 | 1755 | 1.50 | 7 | -1.73 | 40 | -69.20 | |
|  Tang, Owen | | | 1776 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Puppalla, Pranay | | | 1820 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Gilbert, Michael | | | 1948 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Li, Derek | | | 1775 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Feng, Eric | | | 1660 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Jones, Davey V | | | 1722 | USA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | McCormick, Richard Patrick | | | 1791 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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