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Individual Calculations September 2023 |
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| Zhuang, Kyle Total change: 93.20 | |   |
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| 10th Annual Potomac Open - U2200 | Rockville, MD | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1773 | 2.00 | 3 | 1.21 | 40 | 48.40 | |
|  Yakubov, Mardon | | | 2071 | UZB | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Cherukuri, Nitesh | | | 1897 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Hyland, Mark Daniel | | | 1912 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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) | | | | 10th Annual Washington International - Premier | Rockville, MD | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1809 | 5.50 | 9 | 1.26 | 40 | 50.40 | |
| | Diao, Sujia | | | 1671 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Grose, Kameron | | | 1784 | ENG | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Rychkov, Roman | | | 2011 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kashyap, Manish B | | | 1566 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Hyland, Mark Daniel | | | 1880 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Rawshani, Kamran | | | 1917 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Farberov, Maxim | | | 1874 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Srinivasan, Arjun | | | 1860 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Pillai, Adithya | | | 1886 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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) | | | | 55th annual Atlantic Open - Major | Reston, VA | USA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1809 | 1.00 | 3 | -0.14 | 40 | -5.60 | |
| | Vinod, Aarush | | | 2044 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Baim, Elvin | | | 1638 | AZE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Yakubov, Mardon | | | 2046 | UZB | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | |
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