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Individual Calculations September 2023 |
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| Ramesh, Sanjana Total change: 48.00 | |   |
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| 11th Annual WIM Ruth Haring National Tournament of Girls State Champions | Grand Rapids, Michigan | USA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1564 | 2.50 | 5 | -0.20 | 40 | -8.00 | |
|  Wadhwa, Ananya | | | 1323 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Aravindakshan, Sahana | | | 1965 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ram, Jwalanthi | | | 1491 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Braddy, Elizabeth R | | | 1506 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Zhou, Celina | | | 1458 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | XXXIII Pan-American Youth Chess Festival - Under 16 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1606 | 5.00 | 8 | 1.40 | 40 | 56.00 | |
| | Da Cunha, Gabriela Goes | | wc | 1776 | BRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Vilca Cruz, Marsia Gianella Kath | | | 1304 | PER | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Gomez Camara, Sofia | | | 1569 | MEX | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Garcia Ortega, Natalia Belen | | | 1509 | MEX | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Wen, Kally | | wc | 1811 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Porat, Tori | | wc | 1611 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Kaur, Aradh | | | 1587 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Chen, Rachel Ruoxuan | | wf | 2158 | CAN | 1.00 | 1 | 0.97 | 40 | 38.80 | |
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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