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Individual Calculations July 2023 |
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| Hao, Will Total change: 72.40 | |   |
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| 2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1543 | 3.00 | 5 | 1.81 | 40 | 72.40 | |
|  Huddleston, James | | | 1608 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Rupel, David | | | 1890 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Keough, Robert W | | | 2062 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Lahiri, Indra | | | 1648 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Mejia, Carmelito Villareal | | | 1711 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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