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Individual Calculations November 2023 |
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| Hebbar, Eshaan Total change: 1.20 | |   |
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| 2023 Charlotte Fall Open - Championship | Charlotte, NC | USA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1958 | 2.00 | 4 | -1.29 | 40 | -51.60 | |
|  Wang, Aaron | | | 1614 | USA | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Snyder, Charles William | | | 1725 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ramkumar, Aditya | | | 1628 | USA | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Chaudhury, Anmay Kumar | | | 1773 | USA | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | | | 2nd Skyline Open - Open Section | Dulles, VA | USA | 2023-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1935 | 5.00 | 8 | -0.23 | 40 | -9.20 | |
| | Field, Rowan | | | 1793 | USA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Haldankar, Ameya | | | 1805 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Ananth, Ananya | | | 1788 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kurup, Siddharth A | | | 1811 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Tay, Brian | | | 1811 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Shangin, Lev | | | 1764 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Mariappan, Anish M | | | 1906 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Zhuang, Kyle | | | 1902 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | 27th annual Eastern Chess Congress - Premier | Princeton, NJ | USA | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 1935 | 2.50 | 4 | 1.55 | 40 | 62.00 | |
| | Hardaway, Brewington | f | | 2345 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Wiebe, Isaac | | | 1979 | CAN | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Ho, Carter | | | 2109 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Amburgy, Ryan | f | | 2219 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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