Prepare against Ioannis Theodoroglakis
GRC · World #97,266 classical · FIDE ID 25861441
When preparing against Ioannis Theodoroglakis, expect 1.c4 in 98% of White games. Against 1.e4 the reply is 1...d5 (86% of games); against 1.d4, 1...d5 (100%). Lowest win rate among frequent openings: English Opening as White, 16.7% over 18 games.
Our database contains 82 games by Ioannis Theodoroglakis, covering May 2018 to Jul 2026. Below you'll find Ioannis Theodoroglakis's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ioannis Theodoroglakis 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 | 1,738 | 1,785 | Jul 2025 |
| Rapid | 1,757 | 1,757 | Jul 2026 |
| Blitz | 1,612 | 1,651 | Sep 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 82 | 26 | 12 | 44 | 31.7% |
| As White | 43 | 14 | 9 | 20 | 32.6% |
| As Black | 39 | 12 | 3 | 24 | 30.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ioannis Theodoroglakis's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ioannis Theodoroglakis's side.
First moves as White (43 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c4 | 42 | 97.7% | 41.7% |
| Nf3 | 1 | 2.3% | 100.0% |
Main lines as White
- 1.c4 — 98% of White games, 41.7% score
- …e5 (38% of these games) — Theodoroglakis usually continues Nc3 (53.1% score)
- …e6 (26% of these games) — Theodoroglakis usually continues Nc3 (21.4% score)
- …Nf6 (17% of these games) — Theodoroglakis usually continues Nc3 (28.6% score)
- 1.Nf3 — 2% of White games, 100.0% score
- …Nf6 (100% of these games) — Theodoroglakis usually continues g3 (100.0% score)
As Black against 1.e4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 19 | 86.4% | 39.5% |
| c5 | 2 | 9.1% | 25.0% |
| c6 | 1 | 4.5% | 0.0% |
As Black against 1.d4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 11 | 100.0% | 31.8% |
Ioannis Theodoroglakis's chess games
All 82 games by Ioannis Theodoroglakis in the Chess.ceo database (May 2018 - 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: 26 wins, 12 draws, 44 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D35 | English Opening | 18 | 3/4/11 | 16.7% |
| A29 | English Opening: Reverse Sicilian | 16 | 7/3/6 | 43.8% |
| A13 | English Opening: Neo-Catalan | 3 | 1/1/1 | 33.3% |
| A36 | English Opening: Symmetrical | 3 | 1/1/1 | 33.3% |
| A11 | English Opening: Slav Setup | 2 | 1/0/1 | 50.0% |
| D78 | Réti Opening: Symmetrical Defense | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Main Line | 17 | 5/1/11 | 29.4% |
| D36 | Indian Defense | 4 | 1/0/3 | 25.0% |
| B45 | Sicilian: Four Knights | 2 | 0/1/1 | 0.0% |
| D04 | Colle System | 2 | 1/0/1 | 50.0% |
| D02 | London System | 2 | 0/0/2 | 0.0% |
| A00 | Orangutan opening | 2 | 0/0/2 | 0.0% |
| A00 | Scandinavian Defense | 2 | 2/0/0 | 100.0% |
| B11 | Caro-Kann: Two Knights Variation | 1 | 0/0/1 | 0.0% |
| E18 | Catalan | 1 | 0/1/0 | 0.0% |
| E12 | Queen's Gambit Declined | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2024 | Savvas Stefanos Tagkaloglou | 1,868 | ch-GRE U16 | D78 |
| Feb 2021 | Andromahi Alexiou | 1,763 | 1st ch-GRE Online Blitz Open | B01 |
| Jun 2024 | Markos Stoimenidis | 1,690 | ch-GRE U16 | A13 |
| Jun 2024 | Dimitrios Th Theodoropoulos | 1,668 | ch-GRE U16 | A29 |
| Feb 2021 | Arjan Shahaj | 1,575 | 1st ch-GRE Online Blitz Open | A21 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 1st ch-GRE Online Blitz Open | 2021 | 16 | 8 | 1,394 |
| ch-GRE U16 | 2024 | 12 | 5 | 1,662 |
| ch-GRE U14 | 2022 | 10 | 2.5 | 1,192 |
| 1st chT-GRE Online Rapid Open | 2021 | 9 | 3 | 1,144 |
| ch-GRE U10 | 2018 | 9 | 3.5 | 1,043 |
| ch-GRE U20 | 2018 | 9 | 2.5 | 1,143 |
| 1st ch-GRE Online Rapid Open | 2021 | 8 | 4 | 1,579 |
| ch-GRE South U12 | 2020 | 8 | 3.5 | 1,200 |
Interactive opening tree from all 82 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ioannis Theodoroglakis's chess games?
82 games by Ioannis Theodoroglakis, from May 2018 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 Ioannis Theodoroglakis has played.
What does Ioannis Theodoroglakis play on the first move as White?
Across 43 games with White in our database, Ioannis Theodoroglakis opens with 1.c4 (98% of games), 1.Nf3 (2% of games). Against 1.e4 as Black, Ioannis Theodoroglakis answers 1...d5 (86% of games), 1...c5 (9% of games), 1...c6 (5% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Ioannis Theodoroglakis play as White?
As White, Ioannis Theodoroglakis's most-played openings in our database are: English Opening (18 games, 16.7% win rate); English Opening: Reverse Sicilian (16 games, 43.8% win rate); English Opening: Neo-Catalan (3 games, 33.3% win rate). The full breakdown of 43 games with White is in the table above.
What openings does Ioannis Theodoroglakis play as Black?
As Black, Ioannis Theodoroglakis most often plays: Scandinavian Defense: Main Line (17 games, 29.4% win rate); Indian Defense (4 games, 25.0% win rate); Sicilian: Four Knights (2 games, 0.0% win rate). See the table above for the top ten Black openings across 39 games.
What is Ioannis Theodoroglakis's FIDE rating?
Ioannis Theodoroglakis is currently rated 1,738 in classical chess, 1,757 in rapid and 1,612 in blitz. Peak classical rating: 1,785 (Jul 2025).
How many games has Ioannis Theodoroglakis played?
Our database contains 82 games by Ioannis Theodoroglakis, covering May 2018 to Jul 2026. Overall record: 26 wins, 12 draws, 44 losses (31.7% win rate).
How do I prepare against Ioannis Theodoroglakis?
82 games by Ioannis Theodoroglakis 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.