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Individual Calculations January 2023 |
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| Xiong, Lang Leo Total change: 114.48 | |   |
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| 53rd annual National Chess Congress - Premier | Philadelphia, PA | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1737 | 2.50 | 6 | 1.03 | 36 | 37.08 | |
|  Kis, Lorand Bela | | | 2048 | USA | 0.00 | 1 | -0.14 | 36 | -5.04 | |  Sharma, Vishruth Vinayak | | | 1962 | CAN | 0.50 | 1 | 0.28 | 36 | 10.08 | | | Shah, Ansh Milinkumar | | | 2184 | IND | 0.00 | 1 | -0.06 | 36 | -2.16 | | | Lin, Bryan Enming | | | 1800 | USA | 1.00 | 1 | 0.59 | 36 | 21.24 | | | Banerjee, Abhimanyu | | | 2015 | USA | 0.00 | 1 | -0.17 | 36 | -6.12 | | | Chen, Kevin | | | 1755 | USA | 1.00 | 1 | 0.53 | 36 | 19.08 | |
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) | | | | 3rd Annual Old Line Open - Championships | Rockville, MD | USA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1737 | 2.50 | 5 | 0.12 | 36 | 4.32 | |
| | Wang, Kevin | | | 1635 | USA | 0.50 | 1 | -0.14 | 36 | -5.04 | | | Ananth, Ananya | | | 1642 | USA | 1.00 | 1 | 0.37 | 36 | 13.32 | | | Yagiz, Bora | | | 1913 | TUR | 0.50 | 1 | 0.23 | 36 | 8.28 | | | Hyland, Mark Daniel | | | 1847 | USA | 0.00 | 1 | -0.35 | 36 | -12.60 | | | Diomande, Mustapha | | | 1745 | USA | 0.50 | 1 | 0.01 | 36 | 0.36 | |
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) | | | | 37th annual Eastern Open - Premier | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1737 | 3.50 | 8 | 2.03 | 36 | 73.08 | |
| | Shah, Ansh Milinkumar | | | 2195 | IND | 1.00 | 1 | 0.95 | 36 | 34.20 | | | Studen, Damir | | | 2037 | USA | 0.50 | 1 | 0.35 | 36 | 12.60 | | | Samuelson, Andrew | f | | 2114 | USA | 1.00 | 1 | 0.91 | 36 | 32.76 | | | Luo, Terry | f | | 2365 | USA | 0.00 | 1 | -0.01 | 36 | -0.36 | | | Kudrin, Sergey | g | | 2403 | USA | 0.00 | 1 | -0.01 | 36 | -0.36 | | | Martin, Sam B | | | 1901 | USA | 0.00 | 1 | -0.28 | 36 | -10.08 | | | Tyrrell, Benjamin | | | 1835 | USA | 0.50 | 1 | 0.13 | 36 | 4.68 | | | Cherukuri, Nitesh | | | 1728 | USA | 0.50 | 1 | -0.01 | 36 | -0.36 | |
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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