Prepare against Kok Siong Teo
FM · Singapore · World #13,111 classical · FIDE ID 5800056
When preparing against Kok Siong Teo, expect 1.d4 in 78% of White games. Against 1.e4 the reply is 1...e6 (54% of games); against 1.d4, 1...Nf6 (81%).
Our database contains 127 games by Kok Siong Teo, covering Apr 2003 to Jul 2026. Below you'll find Kok Siong Teo's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Kok Siong Teo 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 | 2,127 | 2,300 | Apr 2004 |
| Rapid | 2,202 | 2,274 | May 2013 |
| Blitz | 2,091 | 2,161 | Sep 2019 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 127 | 48 | 41 | 38 | 37.8% |
| As White | 64 | 25 | 27 | 12 | 39.1% |
| As Black | 63 | 23 | 14 | 26 | 36.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Kok Siong Teo's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Kok Siong Teo's side.
First moves as White (64 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 50 | 78.1% | 59.0% |
| e4 | 12 | 18.8% | 62.5% |
| c4 | 2 | 3.1% | 75.0% |
Main lines as White
- 1.d4 — 78% of White games, 59.0% score
- …Nf6 (62% of these games) — Teo usually continues c4 (56.0% score)
- …d5 (22% of these games) — Teo usually continues c4 (50.0% score)
- …d6 (4% of these games) — Teo usually continues e4 (100.0% score)
- 1.e4 — 19% of White games, 62.5% score
- …c5 (33% of these games) — Teo usually continues Nf3 (62.5% score)
- …c6 (17% of these games) — Teo usually continues d4 (50.0% score)
- …e6 (17% of these games) — Teo usually continues c4 (0.0% score)
As Black against 1.e4 (28 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 15 | 53.6% | 66.7% |
| c5 | 12 | 42.9% | 41.7% |
| c6 | 1 | 3.6% | 0.0% |
As Black against 1.d4 (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 21 | 80.8% | 45.2% |
| g6 | 3 | 11.5% | 33.3% |
| d6 | 1 | 3.8% | 0.0% |
| e6 | 1 | 3.8% | 0.0% |
Kok Siong Teo's chess games
All 127 games by Kok Siong Teo in the Chess.ceo database (Apr 2003 - 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: 48 wins, 41 draws, 38 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E97 | King's Indian Defense: Orthodox Variation | 12 | 6/4/2 | 50.0% |
| D55 | Indian Defense | 6 | 1/4/1 | 16.7% |
| A90 | Queen's Gambit Declined | 5 | 1/3/1 | 20.0% |
| A56 | Benoni Defense | 5 | 2/2/1 | 40.0% |
| D46 | Slav Defense | 4 | 1/3/0 | 25.0% |
| E12 | Queen's Indian Defense | 3 | 2/1/0 | 66.7% |
| A42 | Modern Defense | 2 | 1/0/1 | 50.0% |
| D85 | Grünfeld Defense | 2 | 0/1/1 | 0.0% |
| E92 | King's Indian Defense: Petrosian Variation | 2 | 2/0/0 | 100.0% |
| A43 | Pirc Defense | 2 | 2/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B42 | Sicilian | 9 | 3/2/4 | 33.3% |
| A55 | Indian Defense | 9 | 2/2/5 | 22.2% |
| C07 | French: Tarrasch Variation | 7 | 4/1/2 | 57.1% |
| A30 | Queen's Indian Defense | 4 | 1/2/1 | 25.0% |
| C12 | French: Classical Variation | 4 | 2/1/1 | 50.0% |
| A35 | Modern Defense | 3 | 1/0/2 | 33.3% |
| A08 | Réti Opening | 3 | 0/3/0 | 0.0% |
| A20 | English Opening: Reverse Sicilian | 2 | 1/1/0 | 50.0% |
| C18 | French: Winawer Variation | 2 | 1/0/1 | 50.0% |
| A45 | London System | 2 | 0/2/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 1986 | Jaime Sunye Neto | 2,415 | Olympiad-27 | E12 |
| Nov 1988 | Leon Piasetski | 2,390 | Olympiad-28 | A42 |
| Nov 1986 | Vernon A Small | 2,360 | Olympiad-27 | A46 |
| Nov 1988 | Darcy Lima | 2,345 | Olympiad-28 | E30 |
| Jan 2004 | Peng Kong Chan | 2,344 | ch-SIN | D85 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Olympiad-27 | 1986 | 13 | 4.5 | 2,245 |
| Olympiad-28 | 1988 | 12 | 7.5 | 2,453 |
| Olympiad-29 | 1990 | 12 | 7 | 2,365 |
| 33rd World Senior 65+ | 2025 | 11 | 6 | 2,046 |
| 29th Wch Seniors 50 | 2019 | 11 | 6 | 2,192 |
| Olympiad-32 | 1996 | 11 | 7.5 | 2,392 |
| 28th Wch Seniors 50 | 2018 | 11 | 5.5 | 2,074 |
| Singapore Training | 2001 | 9 | 5 | 2,287 |
Interactive opening tree from all 127 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Kok Siong Teo's chess games?
127 games by Kok Siong Teo, from Apr 2003 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 Kok Siong Teo has played.
What does Kok Siong Teo play on the first move as White?
Across 64 games with White in our database, Kok Siong Teo opens with 1.d4 (78% of games), 1.e4 (19% of games), 1.c4 (3% of games). Against 1.e4 as Black, Kok Siong Teo answers 1...e6 (54% of games), 1...c5 (43% of games), 1...c6 (4% of games). Against 1.d4: 1...Nf6 (81% of games), 1...g6 (12% of games), 1...d6 (4% of games).
What openings does Kok Siong Teo play as White?
As White, Kok Siong Teo's most-played openings in our database are: King's Indian Defense: Orthodox Variation (12 games, 50.0% win rate); Indian Defense (6 games, 16.7% win rate); Queen's Gambit Declined (5 games, 20.0% win rate). The full breakdown of 64 games with White is in the table above.
What openings does Kok Siong Teo play as Black?
As Black, Kok Siong Teo most often plays: Sicilian (9 games, 33.3% win rate); Indian Defense (9 games, 22.2% win rate); French: Tarrasch Variation (7 games, 57.1% win rate). See the table above for the top ten Black openings across 63 games.
What is Kok Siong Teo's FIDE rating?
Kok Siong Teo is currently rated 2,127 in classical chess, 2,202 in rapid and 2,091 in blitz. Peak classical rating: 2,300 (Apr 2004).
How many games has Kok Siong Teo played?
Our database contains 127 games by Kok Siong Teo, covering Apr 2003 to Jul 2026. Overall record: 48 wins, 41 draws, 38 losses (37.8% win rate).
How do I prepare against Kok Siong Teo?
127 games by Kok Siong Teo 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.