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Individual Calculations September 2021 |
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| Rao, Anjaneya Total change: -63.20 | |   |
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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 | K | K*chg | Game |
| 1500 | 1773 | 1.50 | 3 | -0.87 | 40 | -34.80 | |
|  Yang, Maxwell Z | | | 1373 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sethuraman, Roshan | | | 1373 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Jiang, Andrew | | | 1754 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 | K | K*chg | Game |
| 1397 | 1698 | 1.00 | 2 | -0.71 | 40 | -28.40 | |
| | Yan, Nathan | | | 1417 | USA | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Chinni, Rishabh | | | 1376 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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