Individual Calculations February 2023 |
|
|
Welch, Mason Jeffery Total change: 2.80 | | |
|
32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1881 | 1592 | 3.00 | 9 | 1.52 | 40 | 60.80 | |
| Onley, David | | | 2031 | ENG | 0.00 | 1 | -0.06 | 40 | -2.40 | | Lee, Jayden H | | | 1920 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | D`souza, Carina | | | 1783 | CAN | 1.00 | 1 | 0.75 | 40 | 30.00 | | Guo, Ethan | | | 1892 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | Zhou, Ruoyu | | | 1849 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | Pesterev, Kirill | | | 1923 | RUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | Zagar, Dane Bruno | | | 1808 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | Xu, Eddie | | | 1945 | CAN | 0.00 | 1 | -0.11 | 40 | -4.40 | | Dong, Kyle Qiyu | | | 1775 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | 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 Dreaming King Open | Los Angeles, CA | USA | 2023-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1765 | 1592 | 0.00 | 5 | -1.45 | 40 | -58.00 | |
| Tao, Sihan | | | 1762 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | Martin, Drew | | | 1770 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | Guo, Yanfeng | | | 1671 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | Macaspac, Arthur | | | 1975 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | Zhou, Vanessa | | | 1648 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | 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) | |
|