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Individual Calculations July 2023 |
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| Hsiao, Oliver Total change: 48.40 | |   |
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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 |
| 1777 | 1406 | 2.00 | 6 | 1.21 | 40 | 48.40 | |
|  Scott, John J | | | 1833 | USA | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Gojich, Alex | | | 1998 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Hao, Max | | | 1906 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Wang, Leo Q | | | 1516 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Mangudi, Amudan | | | 1661 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Wasserman, Eddie | | | 1749 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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