Jian-Jun Chen
Men · Asia · b. 1985 (40-49) · provisional rating
Also seen as: Chen, Jian-Jun
Ratings
| Board | Gender | Rating | Rank | Move |
|---|---|---|---|---|
| Continuous | Men | 159 | 3444 | • new |
| Overall | Men | 159 | 3441 | • new |
Why this rank
The Overall rating is the time-decayed mean of this athlete’s best 2 in-window performance scores (highlighted below). Each score = base × difficulty × field-strength × quality.
Career results (200+ mile tier)
Ultra Trail Gobi Race (UTGR) 400 · Oct 3, 2025 · 248.55mi continuouscounts toward rating
place 17 · 4d 20:02:43 · difficulty 1.07 · field 0.81 · quality 0.35
Ultra Trail Gobi Race (UTGR) 400 · Oct 6, 2024 · 247.31mi continuouscounts toward rating
place 34 · 4d 21:41:32 · difficulty 1.07 · field 0.43 · quality 0.38
(race) · — · ?mi
place 89 · 1d 22:50:06 · difficulty ? · field ? · quality 0.36