Individual Calculations September 2021 |
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Zhuang, Kyle Total change: -15.60 | | |
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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 |
1673 | 1592 | 0.00 | 1 | -0.39 | 40 | -15.60 | |
| Golsefidy, Sepehr | | | 1673 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | 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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