|
Individual Calculations September 2023 |
|
|
|
| Tao, Qibing Total change: 0.40 | |   |
|
| The 3rd China Binhai Chess Open 2023 Group B | Binhai, Tianjing | CHN | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1792 | 4.50 | 6 | 0.01 | 40 | 0.40 | |
|  Cao, Jing Yang | | | 1381 | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ding, Shirui | | | 1552 | CHN | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Cong, Dingzhou | | | 1655 | CHN | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Ha, Yihan | | | 1681 | CHN | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Wang, Bingfei | | | 1623 | CHN | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Hu, Zehan | | | 1626 | CHN | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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) | | |
|
