|
Individual Calculations September 2023 |
|
|
|
| Li, Zhanjia Total change: -5.60 | |   |
|
| The 3rd China Binhai Chess Open 2023 Group B | Binhai, Tianjing | CHN | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1725 | 5.00 | 7 | -0.14 | 40 | -5.60 | |
|  Wu, Yinan | | | 1325 * | CHN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Wu, Yachen | | | 1489 | CHN | 0.50 | 1 | -0.30 | 40 | -12.00 | |  Qin, Kaiqi | | | 1466 | CAN | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Zhang, Enming | | | 1459 | CHN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Liu, Huaqi | | | 1567 | CHN | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Hu, Zehan | | | 1626 | CHN | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Hu, Zhening | | | 1778 | CHN | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
