Katherine Sofia Larez Grinstein vs Armando Jose Zanella Gonzalez
Katherine Sofia Larez Grinstein (19, VEN) and Armando Jose Zanella Gonzalez (20, VEN) have met 4 times in classical OTB plus 11 rapid/blitz games. Zanella Gonzalez leads the classical series 2–1 (1 draw). With current classical ratings of 1452 and 1971, the Elo model gives Zanella Gonzalez a 91% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1452 vs 1971 (Δ -519)
With Katherine Sofia Larez Grinstein as white
3% Katherine6% draw91% Armando
With Armando Jose Zanella Gonzalez as white
1% Katherine5% draw93% Armando
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Katherine Sofia Larez Grinstein | Armando Jose Zanella Gonzalez | |
|---|---|---|
| Current rating (STD) | 1452 | 1971 |
| Peak rating | 1505 · Mar 2024 | 2001 · Nov 2024 |
| Peak age | 17 | 18 |
| World rank now | #197,341 | #32,490 |
| World rank peak | #125,078 | #25,073 |
| Federation rank now | #936 | #144 |
| Games (career, STD) | 132 | 498 |
| Months active | 85 | 85 |
| % white wins | 37% | 64% |
| % black wins | 40% | 59% |
| TPR last 12m (STD) | — | 1906 |
| Activity 12m (games) | 0 | 197 |
Best Win
Katherine Sofia Larez Grinstein
Armando Jose Zanella Gonzalez
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (15)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Katherine Sofia Larez Grinstein
Armando Jose Zanella Gonzalez