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Individual Calculations August 2024 |
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| Joshi, Aditi Narayan Total change: -72.00 | |   |
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| Grand Prix 4 2024 Open | Georgetown | GUY | 2024-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1657 | 2.00 | 6 | -1.36 | 40 | -54.40 | |
|  Greenidge, Ronuel | c | | 1818 | GUY | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Zhang, Nicholas | | | 1512 | GUY | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Zhang, Alexander | | | 1588 | GUY | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Archibald, Treskole | | | 1549 | GUY | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Lee, Ethan | | | 1733 | GUY | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Clement, Ciel Desiree | | | 1486 | GUY | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | National Junior Qualifiers 2024 | Georgetown | GUY | 2024-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1657 | 1.50 | 3 | -0.39 | 40 | -15.60 | |
| | Puran, Kishan | | | 1559 | GUY | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Clement, Ciel Desiree | | | 1486 | GUY | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Narine, Ricardo | | | 1636 | GUY | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | XXXIV Pan-American Youth Championships - Girls U14 | Orlando, FL | USA | 2024-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1657 | 3.50 | 8 | -0.05 | 40 | -2.00 | |
| | Silva, Juliana Figueira T | | wf | 1837 | BRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Palacios Vasquez, Sara Camila | | | 1488 | PAN | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Chavarria Troya, Keytleen D | | | 1725 | PAN | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Namala, Dhanvi | | | 1607 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Ordonez Sanchez, Andrea A | | | 1823 | MEX | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Prabhu, Tanya G | | | 1720 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Li, Audrey Keyan | | | 1648 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Yassuda, Mariana Mayum | | | 1738 | BRA | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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