|
Individual Calculations July 2023 |
|
|
|
| Wen, Kally Total change: 48.40 | |   |
|
| 2023 1000GM Memorial Day Open - Expert | Sunnyvale, CA | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1762 | 4.50 | 7 | 1.85 | 40 | 74.00 | |
|  Cui, Young | | | 1643 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Rodriguez Rivera, Pedro | m | | 2156 | CUB | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Palmero Martinez, Rachel | | wf | 2070 | CUB | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ganesan, Vikrant | | | 1821 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Yao, Hanchi | | | 1743 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Smith, Olivia | | wf | 2085 | WLS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Jin, David | | | 1622 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | | | 2023 National Open - Under 2300 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1762 | 2.00 | 6 | -0.64 | 40 | -25.60 | |
| | Mirafzali, Ali | | | 1968 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Moussa, Alaa-Addin | c | | 1914 | PLE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Diaz, Marvin | | | 1519 | HON | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Muratov, Sergey | f | | 2082 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Welch, Mason | | | 1595 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Teitelman, Aiden | | | 1797 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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) | | |
|
