Keith C Arkell vs Peter T Roberson
Keith C Arkell (65, GM, ENG) and Peter T Roberson (37, IM, ENG) have met 5 times in classical OTB plus 5 rapid/blitz games. With current classical ratings of 2397 and 2436, the Elo model gives Roberson a 36% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2397 vs 2436 (Δ -39)
With Keith C Arkell as white
35% Keith29% draw36% Peter
With Peter T Roberson as white
27% Keith24% draw48% Peter
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Keith C Arkell | Peter T Roberson | |
|---|---|---|
| Current rating (STD) | 2397 | 2436 |
| Peak rating | 2533 · Apr 2003 | 2451 · Sep 2025 |
| Peak age | 42 | 36 |
| World rank now | #1,732 | #1,166 |
| World rank peak | #364 | #997 |
| Federation rank now | #30 | #23 |
| Games (career, STD) | 2,332 | 572 |
| Months active | 220 | 209 |
| % white wins | 62% | 53% |
| % black wins | 56% | 46% |
| TPR last 12m (STD) | 2155 | 2428 |
| Activity 12m (games) | 246 | 127 |
Best Win
Keith C Arkell
Peter T Roberson
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).
Keith C Arkell
Peter T Roberson