|
Individual Calculations September 2023 |
|
|
|
| Liu, Huaqi Total change: -57.20 | |   |
|
| Chinese National Youth Chess Championship 2023(B12) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1567 | 0.00 | 1 | -0.26 | 40 | -10.40 | |
|  Wang, Zihang | | | 1752 | CHN | 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) | | | | "Boyi Cup"China Youth Chess International Open Tournament 2023(Group B) | Daqing,China | CHN | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1567 | 0.50 | 3 | -0.93 | 40 | -37.20 | |
| | He, Ping | | | 1727 | CHN | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Jiang, Liu | | | 1642 | CHN | 0.50 | 1 | 0.10 | 40 | 4.00 | |  Wang, Yinuo(ln) | | | 1381 | CHN | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | | | The 3rd China Binhai Chess Open 2023 Group B | Binhai, Tianjing | CHN | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1567 | 0.50 | 3 | -0.24 | 40 | -9.60 | |
| | Hu, Zhening | | | 1778 | CHN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Zhang, Zhi | | | 1791 | CHN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Li, Zhanjia | | | 1725 | CHN | 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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|