Prepare against Olivier-Kenta Chiku-Ratte
IM · Canada · World #2,947 classical · FIDE ID 2614782
When preparing against Olivier-Kenta Chiku-Ratte, expect 1.d4 in 91% of White games. Against 1.e4 the reply is 1...c5 (83% of games); against 1.d4, 1...Nf6 (92%). Lowest win rate among frequent openings: King's Indian Defense: Orthodox Variation as Black, 24.1% over 29 games.
Our database contains 1,358 games by Olivier-Kenta Chiku-Ratte, covering Sep 2011 to Sep 2026. Below you'll find Olivier-Kenta Chiku-Ratte's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Olivier-Kenta Chiku-Ratte 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 | 2,341 | 2,406 | Apr 2019 |
| Rapid | 2,340 | 2,343 | Oct 2025 |
| Blitz | 2,349 | 2,375 | Aug 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 1,358 | 740 | 254 | 364 | 54.5% |
| As White | 687 | 400 | 120 | 167 | 58.2% |
| As Black | 671 | 340 | 134 | 197 | 50.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Olivier-Kenta Chiku-Ratte's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Olivier-Kenta Chiku-Ratte's side.
First moves as White (687 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 626 | 91.1% | 67.0% |
| Nf3 | 42 | 6.1% | 57.1% |
| c4 | 16 | 2.3% | 84.4% |
| e4 | 2 | 0.3% | 50.0% |
| a3 | 1 | 0.1% | 100.0% |
Main lines as White
- 1.d4 — 91% of White games, 67.0% score
- …Nf6 (54% of these games) — Chiku-Ratte usually continues c4 (63.2% score)
- …d5 (30% of these games) — Chiku-Ratte usually continues c4 (73.2% score)
- …e6 (6% of these games) — Chiku-Ratte usually continues c4 (69.7% score)
- 1.Nf3 — 6% of White games, 57.1% score
- …d5 (45% of these games) — Chiku-Ratte usually continues d4 (66.7% score)
- …Nf6 (31% of these games) — Chiku-Ratte usually continues c4 (25.0% score)
- …g6 (7% of these games) — Chiku-Ratte usually continues c4 (50.0% score)
As Black against 1.e4 (294 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 244 | 83.0% | 62.5% |
| e5 | 25 | 8.5% | 64.0% |
| c6 | 15 | 5.1% | 73.3% |
| d6 | 5 | 1.7% | 80.0% |
| g6 | 4 | 1.4% | 75.0% |
| d5 | 1 | 0.3% | 100.0% |
As Black against 1.d4 (235 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 216 | 91.9% | 56.7% |
| d5 | 8 | 3.4% | 56.3% |
| f5 | 6 | 2.6% | 66.7% |
| c5 | 2 | 0.9% | 100.0% |
| g6 | 1 | 0.4% | 50.0% |
| e6 | 1 | 0.4% | 100.0% |
Olivier-Kenta Chiku-Ratte's chess games
All 1,358 games by Olivier-Kenta Chiku-Ratte in the Chess.ceo database (Sep 2011 - Sep 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: 740 wins, 254 draws, 364 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D36 | Indian Defense | 113 | 66/22/25 | 58.4% |
| D17 | Slav Defense | 85 | 56/18/11 | 65.9% |
| E46 | Nimzo-Indian: Rubinstein System | 71 | 35/13/23 | 49.3% |
| A57 | Benoni Defense | 47 | 31/5/11 | 66.0% |
| E76 | King's Indian Defense: Four Pawns Attack | 36 | 21/3/12 | 58.3% |
| E20 | Nimzo-Indian: Kmoch Variation | 29 | 17/7/5 | 58.6% |
| A41 | Queen's Pawn Game | 25 | 12/5/8 | 48.0% |
| D35 | Queen's Gambit Declined: Orthodox Defense | 21 | 12/4/5 | 57.1% |
| D34 | Queen's Gambit Declined | 19 | 13/4/2 | 68.4% |
| E17 | Queen's Indian Defense | 19 | 10/5/4 | 52.6% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A70 | Benoni Defense | 81 | 43/12/26 | 53.1% |
| B76 | Sicilian: Dragon | 79 | 38/15/26 | 48.1% |
| B50 | Sicilian | 75 | 48/10/17 | 64.0% |
| A30 | English Opening | 63 | 30/14/19 | 47.6% |
| A47 | Indian Defense | 43 | 20/8/15 | 46.5% |
| B38 | King's Indian Defense: Orthodox Variation | 29 | 7/10/12 | 24.1% |
| B23 | Sicilian: Closed | 23 | 7/6/10 | 30.4% |
| E61 | King's Indian Defense | 18 | 11/3/4 | 61.1% |
| B48 | Sicilian: Taimanov | 17 | 14/2/1 | 82.4% |
| B38 | Sicilian: Hyperaccelerated Dragon | 15 | 8/1/6 | 53.3% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2019 | Victor Mikhalevski | 2,578 | US Masters Open | D85 |
| Mar 2019 | Jose Eduardo Martinez Alcantara | 2,570 | Titled Tue | E63 |
| Apr 2017 | Bator Sambuev | 2,547 | Montreal Choc des Generations | B06 |
| Jul 2022 | Isan Reynaldo Ortiz Suarez | 2,526 | ch-Canadian Open | D45 |
| Apr 2018 | Zong Yang Yu | 2,522 | ch-Quebec U20 inv | E27 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2024 | 80 | 47 | 2,390 |
| Quebec Open | 2023 | 51 | 33.5 | 2,236 |
| Montreal Open | 2025 | 41 | 26.5 | 2,223 |
| Laval Open | 2024 | 36 | 33 | 2,391 |
| ch-Quebec U20 | 2019 | 34 | 26 | 2,220 |
| Montreal Varennes Open | 2018 | 32 | 22.5 | 2,313 |
| ch-Montreal CC | 2019 | 30 | 26.5 | 2,281 |
| Canadian Open | 2024 | 27 | 16.5 | 2,212 |
Frequent opponents
Head-to-head records: Bator Sambuev (41 games) · Shawn Rodrigue-Lemieux (37 games) · Hong Rui Zhu (25 games) · Lizandro Fernando Lopez Linares (18 games) · Thanh Nha Duong (16 games) · Qiuyu Huang (16 games) · Maili-Jade Ouellet (15 games) · Roland Chabot (14 games)
Interactive opening tree from all 1,358 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Olivier-Kenta Chiku-Ratte's chess games?
1,358 games by Olivier-Kenta Chiku-Ratte, from Sep 2011 to Sep 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 Olivier-Kenta Chiku-Ratte has played.
What does Olivier-Kenta Chiku-Ratte play on the first move as White?
Across 687 games with White in our database, Olivier-Kenta Chiku-Ratte opens with 1.d4 (91% of games), 1.Nf3 (6% of games), 1.c4 (2% of games). Against 1.e4 as Black, Olivier-Kenta Chiku-Ratte answers 1...c5 (83% of games), 1...e5 (9% of games), 1...c6 (5% of games). Against 1.d4: 1...Nf6 (92% of games), 1...d5 (3% of games), 1...f5 (3% of games).
What openings does Olivier-Kenta Chiku-Ratte play as White?
As White, Olivier-Kenta Chiku-Ratte's most-played openings in our database are: Indian Defense (113 games, 58.4% win rate); Slav Defense (85 games, 65.9% win rate); Nimzo-Indian: Rubinstein System (71 games, 49.3% win rate). The full breakdown of 687 games with White is in the table above.
What openings does Olivier-Kenta Chiku-Ratte play as Black?
As Black, Olivier-Kenta Chiku-Ratte most often plays: Benoni Defense (81 games, 53.1% win rate); Sicilian: Dragon (79 games, 48.1% win rate); Sicilian (75 games, 64.0% win rate). See the table above for the top ten Black openings across 671 games.
What is Olivier-Kenta Chiku-Ratte's FIDE rating?
Olivier-Kenta Chiku-Ratte is currently rated 2,341 in classical chess, 2,340 in rapid and 2,349 in blitz. Peak classical rating: 2,406 (Apr 2019).
How many games has Olivier-Kenta Chiku-Ratte played?
Our database contains 1,358 games by Olivier-Kenta Chiku-Ratte, covering Sep 2011 to Sep 2026. Overall record: 740 wins, 254 draws, 364 losses (54.5% win rate).
How do I prepare against Olivier-Kenta Chiku-Ratte?
1,358 games by Olivier-Kenta Chiku-Ratte 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.