Christopher Diaz vs Cyrus Nisban
Christopher Diaz (49, PHI) and Cyrus Nisban (22, CM, SGP) have met 10 times in classical OTB. Diaz leads with 4 wins to 0, with 6 draws — a 60% draw rate. Their last meeting at SCF National Junior HP Squad Training T3 2020 drew. With current classical ratings of 1960 and 1865, the Elo model gives Diaz a 60% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1960 vs 1865 (Δ +95)
With Christopher Diaz as white
60% Christopher17% draw24% Cyrus
With Cyrus Nisban as white
49% Christopher20% draw31% Cyrus
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Christopher Diaz | Cyrus Nisban | |
|---|---|---|
| Current rating (STD) | 1960 | 1865 |
| Peak rating | 2043 · Dec 2017 | 2059 · Jul 2021 |
| Peak age | 40 | 17 |
| World rank now | #32,189 | #57,201 |
| World rank peak | #25,371 | #20,207 |
| Federation rank now | #109 | #60 |
| Games (career, STD) | 160 | 913 |
| Months active | 127 | 162 |
| % white wins | 66% | 51% |
| % black wins | 49% | 45% |
| TPR last 12m (STD) | — | 1898 |
| Activity 12m (games) | 0 | 91 |
Best Win
Christopher Diaz
Cyrus Nisban
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (10)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Christopher Diaz
Cyrus Nisban