|
Individual Calculations January 2024 |
|
|
|
| Gong, Changda Total change: -35.60 | |   |
|
| 2023 Chinese National Chess Open (Huhhot Station) | Huhhot | CHN | 2023-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 2206 | 6.00 | 8 | -0.89 | 40 | -35.60 | |
|  Zhang, Qianyi | | | 1806 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jin, Ruijun | | | 1611 | CHN | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Wang, Yi(bj) | | | 1623 | CHN | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Zhou, Runyi | | | 1853 | CHN | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Wu, Xinliang | | | 2093 | CHN | 0.50 | 1 | -0.15 | 40 | -6.00 | | | He, Ping | | | 1719 | CHN | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Gong, Sunle | | | 2175 | CHN | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Yu, Shi | | | 1671 | CHN | 0.50 | 1 | -0.47 | 40 | -18.80 | | | * 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) | | |
|
