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Individual Calculations September 2022 |
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| Ham Corona, Ana Paola Total change: 13.20 | |   |
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| 2022 NAYCC U18 Girls | Calgary | CAN | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1317 | 1.50 | 7 | 0.33 | 40 | 13.20 | |
|  Chen, Rachel Ruoxuan | | | 1758 | CAN | 0.00 | 1 | -0.06 | 40 | -2.40 | |  D`souza, Carina | | | 1565 | CAN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Tsukerman, Julia | | wc | 1628 | CAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Hernandez Ortega, Carolina | | wc | 1586 | MEX | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Caballero Alonzo, Alexa | | | 1578 | MEX | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Guo, Haotong Hazel | | | 1539 | CAN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Wang, Isabelle | | | 1547 | CAN | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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