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Individual Calculations September 2021 |
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| Kunapuli, Siddarth Total change: 0.00 | |   |
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| 2nd Annual John D. Rockefeller III National Tournament of Elementary School State Champions | Cherry Hill, New Jersey | USA | 2021-07-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1618 | 0 | 2.00 | 4 | 0.00 | 1618 | | 0.00 | |
|  Ren, Jesse | | | 1614 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Tang, Austin | | | 1583 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Rao, Anjaneya Sripathy | | | 1773 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Xia, Ruoxiao | | | 1500 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 2021 North American Youth Chess Championships - Open Under 12 | Chicago, Illinois | USA | 2021-08-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1763 | 0 | 0.50 | 4 | 0.00 | 1441 | | 0.00 | |
| | Adewumi, Tanitoluwa | | | 1895 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Rao, Anjaneya | | | 1698 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Tang, Austin | | | 1679 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Yakupov, Daut | | | 1778 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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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