Ronan Guillou vs Guillaume Delplanque
Ronan Guillou (30, FRA) and Guillaume Delplanque (29, FRA) have never met in classical OTB, but played 7 rapid/blitz games on record. They share 9 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 1850 and 2179, the Elo model gives Delplanque a 79% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1850 vs 2179 (Δ -329)
With Ronan Guillou as white
10% Ronan12% draw79% Guillaume
With Guillaume Delplanque as white
6% Ronan10% draw84% Guillaume
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Ronan Guillou | Guillaume Delplanque | |
|---|---|---|
| Current rating (STD) | 1850 | 2179 |
| Peak rating | 1850 · Apr 2026 | 2179 · Apr 2026 |
| Peak age | 30 | 29 |
| World rank now | #61,378 | #9,332 |
| World rank peak | #61,378 | #9,332 |
| Federation rank now | #3,773 | #475 |
| Games (career, STD) | 186 | 328 |
| Months active | 176 | 176 |
| % white wins | 53% | 50% |
| % black wins | 51% | 53% |
| TPR last 12m (STD) | 2160 | 2206 |
| Activity 12m (games) | 32 | 36 |
Best Win
Ronan Guillou
Guillaume Delplanque
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (7)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Ronan Guillou
Guillaume Delplanque