Lucas Fonseca Piccoli vs Mateus Costamilan Tomiello
Lucas Fonseca Piccoli (23, FM, BRA) and Mateus Costamilan Tomiello (23, FM, BRA) have met 4 times in classical OTB plus 2 rapid/blitz games. Piccoli leads the classical series 3–1 (0 draws). With current classical ratings of 2279 and 2218, the Elo model gives Piccoli a 53% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2279 vs 2218 (Δ +61)
With Lucas Fonseca Piccoli as white
53% Lucas21% draw26% Mateus
With Mateus Costamilan Tomiello as white
41% Lucas25% draw34% Mateus
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Lucas Fonseca Piccoli | Mateus Costamilan Tomiello | |
|---|---|---|
| Current rating (STD) | 2279 | 2218 |
| Peak rating | 2294 · Mar 2025 | 2225 · Feb 2026 |
| Peak age | 22 | 23 |
| World rank now | #4,750 | #7,240 |
| World rank peak | #4,250 | #6,926 |
| Federation rank now | #33 | #51 |
| Games (career, STD) | 651 | 333 |
| Months active | 131 | 112 |
| % white wins | 62% | 60% |
| % black wins | 54% | 57% |
| TPR last 12m (STD) | 2247 | 2175 |
| Activity 12m (games) | 74 | 70 |
Best Win
Lucas Fonseca Piccoli
Mateus Costamilan Tomiello
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (6)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Lucas Fonseca Piccoli
Mateus Costamilan Tomiello