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Individual Calculations September 2023 |
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| Jiang, Hanxi Total change: 40.00 | |   |
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| 2023 Forcing Moves First SUMMER 1 OPEN - OVER 1900 | Mississauga, Ontario | CAN | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1648 | 2.50 | 4 | 0.76 | 40 | 30.40 | |
|  Malakar, Saarthak | | | 1568 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Maulucci, Anthony | | | 1785 | CAN | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Zhao, Jifan | | | 1663 | CAN | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Kim, Noah | | | 1770 | CAN | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | XXXIII Pan-American Youth Chess Festival - Under 14 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1559 | 4.00 | 8 | 0.24 | 40 | 9.60 | |
| | Romero Velasquez, Jimena | | | 1194 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Wang, Chloe | | | 1713 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Wilson, Hannah | | | 1769 | BAR | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Gaw, Chloe | | | 1874 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Yu, Avery | | | 1800 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Xiao, Marina | | | 1403 | USA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Namala, Dhanvi | | | 1450 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Cheng, Claire Ziyun | | | 1455 | 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) | | |
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