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Individual Calculations August 2023 |
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| Weng, Nicholas Ruogu Total change: 52.00 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1745 | 3.00 | 9 | 1.30 | 40 | 52.00 | |
|  Taylor, Timothy W | m | | 2103 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Manon-Og, Ramon | | | 1991 | PHI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Wongso, Steve | | | 2069 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Lin, Leo Fanyue | | | 2039 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Wu, William | | | 1991 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Colding, Ernest P | | | 1985 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Flynn, William Patrick | | | 1916 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Zeng, Sheena | | wc | 1932 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Shih, Matthew | | | 1980 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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