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Individual Calculations September 2023 |
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| Abdala Cancino, Patricia Anastas Total change: -3.60 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 18 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1600 | 3.50 | 9 | -0.09 | 40 | -3.60 | |
|  Matus, Nastassja | | wf | 1947 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Venkataraja, Triyakshari | | | 1246 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Hernandez Diaz, Paula Sofia | | | 1720 | MEX | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Guo, Yu Han | | wf | 1924 | CAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gonzalez Romo, Greshya Jocelyn | | | 1544 | MEX | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ke, Rianne | | wc | 1792 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Pescoran Machaca, Mariabelen Isa | | wc | 1386 | PER | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Tsukerman, Julia | | wc | 1762 | CAN | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Oviedo Acosta, Paula Monserrat | | wc | 1810 | PAR | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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