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Individual Calculations September 2021 |
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| Lodh, Anjali Total change: -66.80 | |   |
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| 11th Annual Dewain Barber National Tournament of Middle School State Champions | Cherry Hill, New Jersey | USA | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1535 | 0.00 | 3 | -1.67 | 40 | -66.80 | |
|  Gupta, Arnav Tamnash | | | 1505 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Mathiyazhagan, Ashrith | | | 1612 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Liang, Ethan Y | | | 1354 | 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) | | |
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