Prepare against Konstantinos Dermentzis
GRC · World #55,476 classical · FIDE ID 4220978
When preparing against Konstantinos Dermentzis, expect 1.d4 in 96% of White games. Against 1.e4 the reply is 1...e6 (63% of games); against 1.d4, 1...Nf6 (71%).
Our database contains 49 games by Konstantinos Dermentzis, covering Apr 2007 to Jul 2026. Below you'll find Konstantinos Dermentzis's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Konstantinos Dermentzis before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,872 | 1,872 | Jul 2026 |
| Rapid | 1,905 | 1,905 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 49 | 13 | 11 | 25 | 26.5% |
| As White | 26 | 6 | 6 | 14 | 23.1% |
| As Black | 23 | 7 | 5 | 11 | 30.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Konstantinos Dermentzis's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Konstantinos Dermentzis's side.
First moves as White (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 25 | 96.2% | 36.0% |
| Nf3 | 1 | 3.8% | 0.0% |
Main lines as White
- 1.d4 — 96% of White games, 36.0% score
- …d5 (48% of these games) — Dermentzis usually continues c4 (37.5% score)
- …Nf6 (40% of these games) — Dermentzis usually continues c4 (30.0% score)
- …c6 (4% of these games) — Dermentzis usually continues c4 (100.0% score)
- 1.Nf3 — 4% of White games, 0.0% score
- …d5 (100% of these games) — Dermentzis usually continues c4 (0.0% score)
As Black against 1.e4 (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 10 | 62.5% | 45.0% |
| c5 | 6 | 37.5% | 41.7% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 71.4% | 20.0% |
| d5 | 2 | 28.6% | 75.0% |
Konstantinos Dermentzis's chess games
All 49 games by Konstantinos Dermentzis in the Chess.ceo database (Apr 2007 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 13 wins, 11 draws, 25 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D11 | Slav Defense | 6 | 1/1/4 | 16.7% |
| D06 | Queen's Gambit | 3 | 1/1/1 | 33.3% |
| E81 | King's Indian: Sämisch | 3 | 2/0/1 | 66.7% |
| D37 | Queen's Gambit Declined | 2 | 1/0/1 | 50.0% |
| E15 | Queen's Indian Defense | 2 | 0/1/1 | 0.0% |
| D87 | Grünfeld Defense | 2 | 0/0/2 | 0.0% |
| D20 | Queen's Gambit Accepted | 1 | 1/0/0 | 100.0% |
| A85 | Semi-Slav Defense | 1 | 0/0/1 | 0.0% |
| A40 | Polish Defense | 1 | 0/0/1 | 0.0% |
| A58 | Benoni Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C02 | French: Advance Variation | 3 | 1/0/2 | 33.3% |
| A57 | Benoni Defense | 3 | 0/1/2 | 0.0% |
| C10 | French: Tarrasch Variation | 2 | 0/1/1 | 0.0% |
| C10 | French Defense | 2 | 1/0/1 | 50.0% |
| B22 | Sicilian: Alapin | 2 | 1/0/1 | 50.0% |
| B32 | Sicilian | 2 | 1/1/0 | 50.0% |
| C01 | French: Exchange Variation | 2 | 2/0/0 | 100.0% |
| B22 | Sicilian: Smith-Morra Gambit | 1 | 0/0/1 | 0.0% |
| D45 | Colle System | 1 | 0/1/0 | 0.0% |
| C15 | French: Winawer Variation | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2009 | Konstantinos Konstantinidis | 1,938 | ch-GRE U16 | C01 |
| Jun 2009 | Antonios Abatzis | 1,734 | ch-GRE U16 | D10 |
| Jun 2009 | Ioannis Tassis | 1,728 | ch-GRE U16 | B22 |
| Apr 2003 | Theodoros Hrisomalis | 1,355 | ch-GRE U10 | D61 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-GRE U10 | 2004 | 11 | 6.5 | 1,362 |
| chT-GRE | 2004 | 9 | 2.5 | 2,007 |
| ch-GRE U16 | 2009 | 8 | 4 | 1,909 |
| 34th chT-GRE | 2005 | 8 | 3.5 | 1,940 |
| ch-GRE U14 | 2008 | 6 | 1 | 1,728 |
| ch-GRE U12 | 2006 | 4 | 1 | 1,755 |
| ch-World School U12 | 2005 | 1 | 0 | 1,722 |
| 37th chT-GRE | 2009 | 1 | 0 | 1,537 |
Interactive opening tree from all 49 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Konstantinos Dermentzis's chess games?
49 games by Konstantinos Dermentzis, from Apr 2007 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Konstantinos Dermentzis has played.
What does Konstantinos Dermentzis play on the first move as White?
Across 26 games with White in our database, Konstantinos Dermentzis opens with 1.d4 (96% of games), 1.Nf3 (4% of games). Against 1.e4 as Black, Konstantinos Dermentzis answers 1...e6 (63% of games), 1...c5 (38% of games). Against 1.d4: 1...Nf6 (71% of games), 1...d5 (29% of games).
What openings does Konstantinos Dermentzis play as White?
As White, Konstantinos Dermentzis's most-played openings in our database are: Slav Defense (6 games, 16.7% win rate); Queen's Gambit (3 games, 33.3% win rate); King's Indian: Sämisch (3 games, 66.7% win rate). The full breakdown of 26 games with White is in the table above.
What openings does Konstantinos Dermentzis play as Black?
As Black, Konstantinos Dermentzis most often plays: French: Advance Variation (3 games, 33.3% win rate); Benoni Defense (3 games, 0.0% win rate); French: Tarrasch Variation (2 games, 0.0% win rate). See the table above for the top ten Black openings across 23 games.
What is Konstantinos Dermentzis's FIDE rating?
Konstantinos Dermentzis is currently rated 1,872 in classical chess, 1,905 in rapid. Peak classical rating: 1,872 (Jul 2026).
How many games has Konstantinos Dermentzis played?
Our database contains 49 games by Konstantinos Dermentzis, covering Apr 2007 to Jul 2026. Overall record: 13 wins, 11 draws, 25 losses (26.5% win rate).
How do I prepare against Konstantinos Dermentzis?
49 games by Konstantinos Dermentzis reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.