Nestor Cofre Archibold vs Sandra N Guillen Cristobal
Nestor Cofre Archibold (28, FM, MEX) and Sandra N Guillen Cristobal (27, WFM, MEX) have met 5 times in classical OTB plus 8 rapid/blitz games. Cofre Archibold leads the classical series 4–1 (0 draws). With current classical ratings of 2255 and 2024, the Elo model gives Cofre Archibold a 76% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2255 vs 2024 (Δ +231)
With Nestor Cofre Archibold as white
76% Nestor13% draw11% Sandra
With Sandra N Guillen Cristobal as white
68% Nestor16% draw17% Sandra
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Nestor Cofre Archibold | Sandra N Guillen Cristobal | |
|---|---|---|
| Current rating (STD) | 2255 | 2024+11 |
| Peak rating | 2364 · May 2018 | 2024 · May 2026 |
| Peak age | 20 | 27 |
| World rank now | #5,629 | #23,980 |
| World rank peak | #3,039 | #23,889 |
| Federation rank now | #30 | #158 |
| Games (career, STD) | 461 | 355 |
| Months active | 154 | 132 |
| % white wins | 58% | 53% |
| % black wins | 57% | 51% |
| TPR last 12m (STD) | 2254 | 1811 |
| Activity 12m (games) | 46 | 92 |
Best Win
Nestor Cofre Archibold
Sandra N Guillen Cristobal
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (13)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Nestor Cofre Archibold
Sandra N Guillen Cristobal