Prepare against Valerios Nasos
GRC · World #32,925 classical · FIDE ID 25838253
Our database contains 77 games by Valerios Nasos, covering Sep 2015 to Jul 2026. Below you'll find Valerios Nasos's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Valerios Nasos 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 | 1,970 | 1,970 | Jul 2026 |
| Rapid | 1,839 | 1,839 | Jul 2026 |
| Blitz | 1,804 | 1,804 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 77 | 37 | 10 | 30 | 48.1% |
| As White | 37 | 23 | 2 | 12 | 62.2% |
| As Black | 40 | 14 | 8 | 18 | 35.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Valerios Nasos's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Valerios Nasos's side.
First moves as White (37 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 37 | 100.0% | 64.9% |
Main lines as White
- 1.e4 — 100% of White games, 64.9% score
- …e5 (43% of these games) — Nasos usually continues Nf3 (78.1% score)
- …c5 (22% of these games) — Nasos usually continues Nf3 (62.5% score)
- …c6 (16% of these games) — Nasos usually continues d4 (75.0% score)
As Black against 1.e4 (18 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 13 | 72.2% | 38.5% |
| e6 | 5 | 27.8% | 40.0% |
As Black against 1.d4 (17 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 11 | 64.7% | 63.6% |
| e6 | 5 | 29.4% | 60.0% |
| d5 | 1 | 5.9% | 50.0% |
Valerios Nasos's chess games
All 77 games by Valerios Nasos in the Chess.ceo database (Sep 2015 - 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: 37 wins, 10 draws, 30 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C77 | Ruy Lopez: Morphy Defense | 7 | 4/0/3 | 57.1% |
| B19 | Caro-Kann: Classical | 5 | 4/1/0 | 80.0% |
| C66 | Ruy Lopez | 5 | 5/0/0 | 100.0% |
| C02 | French: Advance Variation | 3 | 1/0/2 | 33.3% |
| B30 | Sicilian | 3 | 3/0/0 | 100.0% |
| B51 | Sicilian: Moscow Variation | 3 | 2/0/1 | 66.7% |
| B30 | Sicilian: Rossolimo | 2 | 0/0/2 | 0.0% |
| C66 | Ruy Lopez: Berlin Defense | 2 | 2/0/0 | 100.0% |
| C91 | Ruy Lopez: Closed | 1 | 1/0/0 | 100.0% |
| B15 | Caro-Kann: Main Line | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B49 | Sicilian: Taimanov | 6 | 2/1/3 | 33.3% |
| B22 | Sicilian | 6 | 2/1/3 | 33.3% |
| D00 | Indian Defense | 4 | 2/1/1 | 50.0% |
| E05 | Catalan | 3 | 1/1/1 | 33.3% |
| E43 | Nimzo-Indian: Rubinstein System | 2 | 2/0/0 | 100.0% |
| E32 | Nimzo-Indian: Classical Variation | 2 | 1/0/1 | 50.0% |
| C12 | French: Classical Variation | 2 | 0/0/2 | 0.0% |
| C00 | French Defense | 2 | 1/0/1 | 50.0% |
| A40 | Horwitz Defense | 2 | 1/0/1 | 50.0% |
| E07 | Queen's Gambit Declined: Orthodox Defense | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2019 | Orestis Gavriilidis | 1,981 | chT-GRE U16 | E05 |
| Aug 2022 | Spyridon Trifonas | 1,837 | 49th chT-GRE | D00 |
| Aug 2022 | Orestis Tsouchnikas | 1,735 | 49th chT-GRE | C66 |
| Aug 2022 | Trifon Aslanidis | 1,640 | 49th chT-GRE | C91 |
| Jul 2021 | Nikolaos-Panagiotis Galanis | 1,633 | ch-GRE U16 | C01 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-GRE U12 | 2017 | 18 | 9.5 | 1,448 |
| 1st chT-GRE Online Rapid Open | 2021 | 9 | 7 | 1,615 |
| 45th chT-GRE | 2017 | 7 | 4.5 | 1,646 |
| ch-GRE U16 | 2021 | 7 | 4 | 1,738 |
| 49th chT-GRE | 2022 | 7 | 4.5 | 2,033 |
| chT-GRE U16 9th | 2016 | 6 | 1.5 | 1,289 |
| chT-GRE U16 | 2019 | 6 | 5.5 | 1,961 |
| 48th chT2-GRE | 2021 | 5 | 1.5 | 1,821 |
Interactive opening tree from all 77 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Valerios Nasos's chess games?
77 games by Valerios Nasos, from Sep 2015 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 Valerios Nasos has played.
What does Valerios Nasos play on the first move as White?
Across 37 games with White in our database, Valerios Nasos opens with 1.e4 (100% of games). Against 1.e4 as Black, Valerios Nasos answers 1...c5 (72% of games), 1...e6 (28% of games). Against 1.d4: 1...Nf6 (65% of games), 1...e6 (29% of games), 1...d5 (6% of games).
What openings does Valerios Nasos play as White?
As White, Valerios Nasos's most-played openings in our database are: Ruy Lopez: Morphy Defense (7 games, 57.1% win rate); Caro-Kann: Classical (5 games, 80.0% win rate); Ruy Lopez (5 games, 100.0% win rate). The full breakdown of 37 games with White is in the table above.
What openings does Valerios Nasos play as Black?
As Black, Valerios Nasos most often plays: Sicilian: Taimanov (6 games, 33.3% win rate); Sicilian (6 games, 33.3% win rate); Indian Defense (4 games, 50.0% win rate). See the table above for the top ten Black openings across 40 games.
What is Valerios Nasos's FIDE rating?
Valerios Nasos is currently rated 1,970 in classical chess, 1,839 in rapid and 1,804 in blitz. Peak classical rating: 1,970 (Jul 2026).
How many games has Valerios Nasos played?
Our database contains 77 games by Valerios Nasos, covering Sep 2015 to Jul 2026. Overall record: 37 wins, 10 draws, 30 losses (48.1% win rate).
How do I prepare against Valerios Nasos?
77 games by Valerios Nasos 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.