Haroldo Cunha Dos Santos Junior vs William Ferreira Weise
Haroldo Cunha Dos Santos Junior (68, FM, BRA) and William Ferreira Weise (26, BRA) have met 3 times in classical OTB plus 3 rapid/blitz games. With current classical ratings of 1973 and 1901, the Elo model gives Dos Santos Junior a 56% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1973 vs 1901 (Δ +72)
With Haroldo Cunha Dos Santos Junior as white
56% Haroldo18% draw26% William
With William Ferreira Weise as white
45% Haroldo21% draw34% William
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Haroldo Cunha Dos Santos Junior | William Ferreira Weise | |
|---|---|---|
| Current rating (STD) | 1973 | 1901 |
| Peak rating | 2279 · Jan 2002 | 1915 · Oct 2016 |
| Peak age | 44 | 16 |
| World rank now | #32,082 | #45,557 |
| World rank peak | #6,117 | #36,657 |
| Federation rank now | #381 | #583 |
| Games (career, STD) | 659 | 423 |
| Months active | 218 | 169 |
| % white wins | 65% | 42% |
| % black wins | 54% | 48% |
| TPR last 12m (STD) | 1857 | — |
| Activity 12m (games) | 53 | 0 |
Best Win
Haroldo Cunha Dos Santos Junior
William Ferreira Weise
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).
Haroldo Cunha Dos Santos Junior
William Ferreira Weise