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Individual Calculations August 2023 |
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| Hong, Pearson Total change: 87.60 | |   |
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| 28th annual Pacific Coast Open - Premier | Van Nuys, CA | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1878 | 4.00 | 6 | 2.19 | 40 | 87.60 | |
|  Zeng, Elbert | | | 2017 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Wang, Alex Yuxuan | | | 2026 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Wang, Jeffery | | | 2122 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Harrison, Joshua A | | | 1960 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Sethuraman, Roshan | | | 1892 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Lu, Ming | m | | 2205 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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