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Individual Calculations July 2024 |
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| Chen, Megan Total change: -28.20 | |   |
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| 2024 National Open - Under 2100 | Las Vegas, Nevada | USA | 2024-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1792 | 1.50 | 4 | -0.54 | 20 | -10.80 | |
|  Gold, Bruce E | | | 1881 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Arganian, David | | | 1891 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Penagalapati, Anvitha | | | 1716 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Zhang, Sean X | | | 1641 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | 2024 Eastern Ontario Open | Ottawa | CAN | 2024-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1792 | 0.50 | 3 | -0.87 | 20 | -17.40 | |
| | Azar, Sebastien | | | 1993 | CAN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Qian, Ashley | | wc | 1817 | CAN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Xie, Irene | | | 1678 | CAN | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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