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Individual Calculations July 2023 |
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| Diaz, Marvin Total change: -34.40 | |   |
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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 |
| 1806 | 1519 | 0.00 | 5 | -0.86 | 40 | -34.40 | |
|  Liu, Angela | | | 1912 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Menon, Gauri | | | 1806 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Wen, Kally | | wc | 1762 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Suresh, Akshat | | | 1910 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Jagirapu, Harshin R | | | 1642 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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