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Individual Calculations July 2023 |
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| Wang, Andrew Total change: -22.40 | |   |
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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 |
| 1767 | 1809 | 3.50 | 7 | -0.56 | 40 | -22.40 | |
|  Puppalla, Pranay | | | 1641 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Teitelman, Aiden | | | 1797 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Ma, Cuihan | | | 1704 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Khademzadeh, Aiden | | | 1657 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gao, Lucy | | | 1646 | CAN | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Willy, Stephen | c | | 2273 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Guo, Felix | | | 1654 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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