Prepare against Ioannis Kalogeris
IM · GRC · World #1,016 classical · FIDE ID 4239563
Our database contains 1,001 games by Ioannis Kalogeris, covering Oct 2008 to Aug 2026. Below you'll find Ioannis Kalogeris's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ioannis Kalogeris 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 | 2,450 | 2,460 | Feb 2025 |
| Rapid | 2,330 | 2,345 | Oct 2025 |
| Blitz | 2,243 | 2,312 | Jul 2023 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 1,001 | 492 | 160 | 349 | 49.2% |
| As White | 495 | 256 | 74 | 165 | 51.7% |
| As Black | 506 | 236 | 86 | 184 | 46.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ioannis Kalogeris's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ioannis Kalogeris's side.
First moves as White (495 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 391 | 79.0% | 58.4% |
| d4 | 47 | 9.5% | 62.8% |
| Nf3 | 29 | 5.9% | 62.1% |
| g3 | 14 | 2.8% | 50.0% |
| c4 | 12 | 2.4% | 66.7% |
| b3 | 1 | 0.2% | 100.0% |
Main lines as White
- 1.e4 — 79% of White games, 58.4% score
- …c5 (47% of these games) — Kalogeris usually continues Nf3 (56.6% score)
- …e5 (19% of these games) — Kalogeris usually continues Nf3 (62.0% score)
- …c6 (11% of these games) — Kalogeris usually continues d4 (53.8% score)
- 1.d4 — 9% of White games, 62.8% score
- …Nf6 (72% of these games) — Kalogeris usually continues c4 (66.7% score)
- …d5 (21% of these games) — Kalogeris usually continues Nf3 (66.7% score)
- …d6 (2% of these games) — Kalogeris usually continues c4 (100.0% score)
As Black against 1.e4 (264 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 132 | 50.0% | 53.8% |
| c5 | 101 | 38.3% | 59.9% |
| c6 | 10 | 3.8% | 75.0% |
| e6 | 7 | 2.7% | 35.7% |
| d6 | 6 | 2.3% | 50.0% |
| b6 | 6 | 2.3% | 75.0% |
As Black against 1.d4 (151 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 91 | 60.3% | 62.6% |
| d5 | 53 | 35.1% | 44.3% |
| e6 | 2 | 1.3% | 25.0% |
| d6 | 2 | 1.3% | 25.0% |
| c6 | 1 | 0.7% | 0.0% |
| Nc6 | 1 | 0.7% | 0.0% |
Ioannis Kalogeris's chess games
All 1,001 games by Ioannis Kalogeris in the Chess.ceo database (Oct 2008 - Aug 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: 492 wins, 160 draws, 349 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B30 | Sicilian | 85 | 36/12/37 | 42.4% |
| B12 | Caro-Kann: Advance Variation | 29 | 12/3/14 | 41.4% |
| B52 | Sicilian: Moscow Variation | 25 | 15/4/6 | 60.0% |
| B90 | Sicilian: Najdorf | 23 | 14/1/8 | 60.9% |
| C50 | Italian Game | 18 | 13/0/5 | 72.2% |
| B06 | Modern Defense | 17 | 11/2/4 | 64.7% |
| C77 | Ruy Lopez: Morphy Defense | 15 | 8/1/6 | 53.3% |
| C11 | French: Classical Variation | 14 | 8/4/2 | 57.1% |
| C01 | French: Winawer Variation | 14 | 9/0/5 | 64.3% |
| A07 | Réti Opening | 13 | 4/2/7 | 30.8% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B43 | Sicilian | 52 | 25/8/19 | 48.1% |
| C78 | Ruy Lopez: Morphy Defense | 49 | 25/5/19 | 51.0% |
| D12 | Slav Defense | 44 | 17/7/20 | 38.6% |
| A07 | Réti Opening | 25 | 10/5/10 | 40.0% |
| A10 | English Opening | 25 | 10/7/8 | 40.0% |
| C54 | Italian Game: Classical Variation | 25 | 11/5/9 | 44.0% |
| A46 | Indian Defense | 23 | 14/3/6 | 60.9% |
| B81 | Sicilian: Scheveningen | 10 | 5/1/4 | 50.0% |
| A61 | Benoni Defense | 10 | 7/1/2 | 70.0% |
| C45 | Scotch Game | 10 | 5/0/5 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2023 | Bogdan-Daniel Deac | 2,700 | Titled Tue Early | A43 |
| Nov 2020 | Vladislav Kovalev | 2,648 | Titled Tue | C78 |
| Jul 2019 | Maksim Chigaev | 2,640 | EU Univ rapid Open | A49 |
| Dec 2020 | Jose Eduardo Martinez Alcantara | 2,620 | Titled Tue | C50 |
| Jul 2023 | Mateusz Bartel | 2,614 | Titled Tue Late | A06 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2025 | 375 | 195 | 2,335 |
| ch-GRE U18 | 2015 | 43 | 26 | 1,965 |
| ch-GRE U10 | 2016 | 34 | 22 | 1,463 |
| ch-GRE U16 | 2016 | 26 | 17.5 | 2,078 |
| ch-GRE U12 | 2010 | 18 | 13.5 | 1,895 |
| ch-GRE U20 | 2018 | 16 | 11 | 2,163 |
| ch-GRE U14 | 2012 | 16 | 10.5 | 1,903 |
| ch-Mediterranean U20 | 2013 | 14 | 9 | 2,050 |
Interactive opening tree from all 1,001 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ioannis Kalogeris's chess games?
1,001 games by Ioannis Kalogeris, from Oct 2008 to Aug 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 Kalogeris has played.
What does Ioannis Kalogeris play on the first move as White?
Across 495 games with White in our database, Ioannis Kalogeris opens with 1.e4 (79% of games), 1.d4 (9% of games), 1.Nf3 (6% of games). Against 1.e4 as Black, Ioannis Kalogeris answers 1...e5 (50% of games), 1...c5 (38% of games), 1...c6 (4% of games). Against 1.d4: 1...Nf6 (60% of games), 1...d5 (35% of games), 1...e6 (1% of games).
What openings does Ioannis Kalogeris play as White?
As White, Ioannis Kalogeris's most-played openings in our database are: Sicilian (85 games, 42.4% win rate); Caro-Kann: Advance Variation (29 games, 41.4% win rate); Sicilian: Moscow Variation (25 games, 60.0% win rate). The full breakdown of 495 games with White is in the table above.
What openings does Ioannis Kalogeris play as Black?
As Black, Ioannis Kalogeris most often plays: Sicilian (52 games, 48.1% win rate); Ruy Lopez: Morphy Defense (49 games, 51.0% win rate); Slav Defense (44 games, 38.6% win rate). See the table above for the top ten Black openings across 506 games.
What is Ioannis Kalogeris's FIDE rating?
Ioannis Kalogeris is currently rated 2,450 in classical chess, 2,330 in rapid and 2,243 in blitz. Peak classical rating: 2,460 (Feb 2025).
How many games has Ioannis Kalogeris played?
Our database contains 1,001 games by Ioannis Kalogeris, covering Oct 2008 to Aug 2026. Overall record: 492 wins, 160 draws, 349 losses (49.2% win rate).
How do I prepare against Ioannis Kalogeris?
1,001 games by Ioannis Kalogeris 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.