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Individual Calculations July 2023 |
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| Liu, Angela Total change: 44.80 | |   |
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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 | 1912 | 4.50 | 7 | 1.12 | 40 | 44.80 | |
|  Diaz, Marvin | | | 1519 | HON | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Neal, James | | | 2035 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Mirafzali, Ali | | | 1968 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Fong, Kevin | | | 1934 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Prudhvi Kumar, V | | | 2083 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Garmendia Vega, Gabriel | c | | 2013 | CHI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Achuthan, Aryan | | | 1830 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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