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Individual Calculations August 2021 |
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| Li, Hanxiang Total change: 27.00 | |   |
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| 14th Annual Philadelphia International - Premier | Philadelphia, Pennsylvania | USA | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2118 | 4.00 | 9 | 0.57 | 20 | 11.40 | |
|  Hong, Andrew Zhang | m | | 2453 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Guo, Arthur | m | | 2359 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Yagiz, Bora | | | 1877 | TUR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Su, Ethan | | | 1759 | CAN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Aaron, Deepak | | | 2296 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Jacobson, Brandon | g | | 2491 | USA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Kumar, Nikhil | f | | 2305 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Proleiko, Julian | | | 2134 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Li, Eric Yuhan | f | | 2270 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | 49th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2118 | 4.00 | 9 | 0.78 | 20 | 15.60 | |
| | Balakrishnan, Praveen | m | | 2507 | USA | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Daggupati, Balaji | f | | 2377 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Wang, Kevin | m | | 2386 | USA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Jere, Daniel | m | | 2375 | ZAM | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Shevkunov, Vladyslav | | | 1890 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chen, Ryo Wenyu | | | 2320 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mangalam, Shreya | | | 1997 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Chandran, Kapil | f | | 2383 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hardaway, Brewington | c | | 1941 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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