Ioannis Maris vs Georgios Predeftakis
Ioannis Maris (79, FM, GRE) and Georgios Predeftakis (36, GRE) have met 3 times in classical OTB plus 4 rapid/blitz games. Maris leads the classical series 3–0 (0 draws). With current classical ratings of 1913 and 1796, the Elo model gives Maris a 63% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1913 vs 1796 (Δ +117)
With Ioannis Maris as white
63% Ioannis15% draw22% Georgios
With Georgios Predeftakis as white
52% Ioannis18% draw29% Georgios
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Ioannis Maris | Georgios Predeftakis | |
|---|---|---|
| Current rating (STD) | 1913 | 1796 |
| Peak rating | 2183 · Jan 2010 | 1796 · May 2025 |
| Peak age | 63 | 35 |
| World rank now | #45,035 | #78,063 |
| World rank peak | #11,426 | #65,100 |
| Federation rank now | #555 | #935 |
| Games (career, STD) | 790 | 190 |
| Months active | 217 | 155 |
| % white wins | 61% | 51% |
| % black wins | 60% | 46% |
| TPR last 12m (STD) | 1878 | — |
| Activity 12m (games) | 41 | 2 |
Best Win
Ioannis Maris
Georgios Predeftakis
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (7)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Ioannis Maris
Georgios Predeftakis