|
Individual Calculations January 2023 |
|
|
|
| Xia, Joshua Total change: 37.60 | |   |
|
| 57th American Open - Under 2200 | Orange, CA | USA | 2022-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1656 | 3.00 | 6 | 0.14 | 40 | 5.60 | |
|  Eswaran, Aksithi | | wc | 1837 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Wang, Jacob S | | | 1529 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Maheshwari, Vedant | | | 1740 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Wang, Yuqi | | | 1524 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Spector, Marchand | | | 1597 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Kodarapu, Ishaan | | | 1816 | USA | 0.00 | 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) | | | | 1000GM December BonaFIDE Bay Area Swiss: 2000 and up | San Jose, CA | USA | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1656 | 2.00 | 5 | 0.80 | 40 | 32.00 | |
| | Sathish, Pranav | | | 2049 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Qin, Vincent | | | 2034 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Liu, Aiden | | | 1955 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Wang, Michael | | | 1805 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Kini, Deepak | | | 1602 | USA | 0.50 | 1 | -0.08 | 40 | -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) | | |
|
