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Individual Calculations September 2023 |
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| Da Cunha, Gabriela Goes Total change: 60.80 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 16 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1776 | 5.50 | 9 | 1.52 | 40 | 60.80 | |
|  Watson, Gabriella | | | 1468 | JAM | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Ramesh, Sanjana | | | 1606 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Tang, Zoey | f | wm | 2285 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Vikas, Hema | | | 1585 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Wang, Tianna | | | 1815 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Zhou, Vanessa G | | | 1910 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Chen, Rachel Ruoxuan | | wf | 2158 | CAN | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Liu, Angela | | | 1923 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Wen, Kally | | wc | 1811 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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