Peter J. Kirby vs Helgi Dam Ziska
Peter J. Kirby (63, CM, GCI) and Helgi Dam Ziska (36, GM, FAI) have met 5 times in classical OTB. Ziska leads the classical series 4–0 (1 draw). With current classical ratings of 1935 and 2542, the Elo model gives Ziska a 93% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1935 vs 2542 (Δ -607)
With Peter J. Kirby as white
0% Peter6% draw93% Helgi
With Helgi Dam Ziska as white
0% Peter5% draw95% Helgi
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Peter J. Kirby | Helgi Dam Ziska | |
|---|---|---|
| Current rating (STD) | 1935 | 2542 |
| Peak rating | 2067 · Sep 2009 | 2555 · Dec 2016 |
| Peak age | 46 | 26 |
| World rank now | #39,896 | #355 |
| World rank peak | #22,430 | #332 |
| Federation rank now | #2 | #1 |
| Games (career, STD) | 401 | 704 |
| Months active | 208 | 202 |
| % white wins | 26% | 69% |
| % black wins | 21% | 64% |
| TPR last 12m (STD) | -193 | 2056 |
| Activity 12m (games) | 28 | 44 |
Best Win
Peter J. Kirby
Helgi Dam Ziska
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (5)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Peter J. Kirby
Helgi Dam Ziska