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Individual Calculations August 2023 |
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| Ling, Chenxuan Total change: 190.00 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1640 | 2.50 | 9 | 1.33 | 40 | 53.20 | |
|  Senft, Sean | | | 2081 | USA | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Wang, Alex Yuxuan | | | 2047 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chakrabarti, Brejesh | f | | 2370 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Min, Ryan | | | 1917 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Flynn, William Patrick | | | 1916 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Dai, Xuli | | | 1914 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Oh, James Y | | | 2030 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Bhandari, Krish | | | 1921 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mariappan, Anish M | | | 1825 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | 53rd annual Continental Open - Premier | Marlborough, MA | USA | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1707 | 4.50 | 7 | 3.42 | 40 | 136.80 | |
| | Taylor, Steven A | | | 1821 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Shah, Ansh Milinkumar | | | 2173 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Yadawad, Ansh | | | 1838 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Vertkin, Sergey | | | 2107 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Barnakov, Yury Anatolievich | | | 2158 | USA | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Chen, Justin | f | | 2375 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Jing, Andrew | | | 1931 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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