Alberto Rivera vs Joshua Daniel Ruiz Castillo
Alberto Rivera (69, IM, FID) and Joshua Daniel Ruiz Castillo (29, GM, COL) have met 9 times in classical OTB plus 21 rapid/blitz games. Ruiz Castillo leads the classical series 4–0 (5 draws). With current classical ratings of 2247 and 2472, the Elo model gives Ruiz Castillo a 66% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2247 vs 2472 (Δ -225)
With Alberto Rivera as white
16% Alberto18% draw66% Joshua
With Joshua Daniel Ruiz Castillo as white
11% Alberto15% draw74% Joshua
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Alberto Rivera | Joshua Daniel Ruiz Castillo | |
|---|---|---|
| Current rating (STD) | 2247 | 2472 |
| Peak rating | 2390 · Oct 2003 | 2510 · Feb 2020 |
| Peak age | 46 | 23 |
| World rank now | #5,943 | #812 |
| World rank peak | #2,364 | #680 |
| Federation rank now | #112 | #6 |
| Games (career, STD) | 424 | 2,120 |
| Months active | 165 | 194 |
| % white wins | 65% | 63% |
| % black wins | 56% | 57% |
| TPR last 12m (STD) | 2068 | 2360 |
| Activity 12m (games) | 144 | 75 |
Best Win
Alberto Rivera
Joshua Daniel Ruiz Castillo
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (30)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Alberto Rivera
Joshua Daniel Ruiz Castillo