Santhosh Ayyappan vs Chenxuan Ling
Santhosh Ayyappan (12, USA) and Chenxuan Ling (12, CM, USA) have met 4 times in classical OTB plus 4 rapid/blitz games. Ayyappan leads the classical series 3–0 (1 draw). With current classical ratings of 2028 and 2141, the Elo model gives Ling a 51% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2028 vs 2141 (Δ -113)
With Santhosh Ayyappan as white
29% Santhosh21% draw51% Chenxuan
With Chenxuan Ling as white
21% Santhosh17% draw61% Chenxuan
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Santhosh Ayyappan | Chenxuan Ling | |
|---|---|---|
| Current rating (STD) | 2028+1 | 2141+4 |
| Peak rating | 2089 · Jan 2026 | 2258 · Sep 2025 |
| Peak age | 12 | 11 |
| World rank now | #23,441 | #11,915 |
| World rank peak | #16,407 | #5,388 |
| Federation rank now | #657 | #382 |
| Games (career, STD) | 380 | 535 |
| Months active | 57 | 53 |
| % white wins | 51% | 41% |
| % black wins | 44% | 37% |
| TPR last 12m (STD) | 1996 | 2143 |
| Activity 12m (games) | 128 | 192 |
Best Win
Santhosh Ayyappan
Chenxuan Ling
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (8)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Santhosh Ayyappan
Chenxuan Ling