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Chiku-Ratte, Olivier-Kenta

IM🇨🇦

FIDEFIDE 2614782· Male· Canada· Born in 1999

Follow Olivier-Kenta Chiku-RatteTrack his monthly FIDE ratings, games, tournaments and more.

Olivier-Kenta Chiku-Ratte, a 27-year-old Canadian International Master, is rated 2350 and ranked 21st among Canadian players, and in the top 1% worldwide. He is on a steady climb with +36 Elo over the past 12 months. 95 rated games in the past year (≈78/year long-term). Recent standard appearances include 2026 Le Grand Open de Granby - Section Ouverte, 2026 Le Tournoi Germain Laplante IV Open, and 2026 Canadian Closed. Also played 3 rapid (including 2025 Montreal Open Rapid) and 6 blitz events (including 2025 Montreal Open Blitz) recently. His peak of 2406 was reached at age 20 (Apr 2019); he also reached Canadian #10 in Apr 2022.

Awarded IM in 2020 (age 21) and FM in 2015 (age 16). At junior level, he reached World #83 in U18, World #59 in U16, World #63 in U14, World #22 in U12 and #3 nationally in U20.

Current rating

2350

Standard

Rpd2335·Blz2345

All-time high

2406

−56 pts below
Apr 2019 · age 20

Activity

116

games / yr avg. · ≈10/mo

103 past 12 mo · ≈9/mo
classical only
Very active

Signature stat

#21

#21 · Canadian players · of 1,718

Career timeline

28 entries
2024
1,000 career games
at age 25
Nov 2024
Re-crossed 2300
at age 25
Jun 2024
2022
Peak Canadian rank: #10
at age 23 · rated 2364
Apr 2022
2020
Inactive for 20 months
paused at 2377 → returned at 2380
Apr 2020
IM title awardedIM
at age 21 · 90th FIDE Congress 2019
Mar 2020
Re-crossed 2400
at age 21
Feb 2020

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19

Activity & highlights

Best result
2026 Le Tournoi Germain Laplante IV Open
perf 2917 (+571) · 5/5 · #1
Top opponent
vs Bator SambuevGM 2,541
2025 Ottawa December Open · Dec 2025 · +2.8 Elo
Evolution
+47
2303 → 2350
Tournaments
18
103 games
Score
79/ 10376.7%
63W32D8L
Top 3 wins
1.[W]vsJulien SongIM2,458·2026 Tournoi d'echecs du Carnaval·R4·+6.7
2.[W]vsMihnea Voloaca2,337·2025 Ottawa Fall Open·R3·+5.3
3.[W]vsMihnea Voloaca2,337·2025 Ottawa December Open·R5·+5.2
Top 3 losses
1.[L]vsRafael AdamCM2,124·2025 Ottawa Fall Open·R5·-7.5
2.[L]vsThanh Nha DuongIM2,183·2026 Championnat Ouvert de la Mauricie Section A·R3·-7.0
3.[L]vsEmanuel KotIM2,330·2026 Canadian Closed·R4·-5.2

Last 12 months — tournaments

15 events
EventDateScoreRankPerfΔ Elo
2026 Le Grand Open de Granby - Section Ouverte
Swiss
May 20264.5/5#12410+0.7
2026 Ontario Open Crown
Swiss
May 20264.5/7#92363+3.6
2026 Le Tournoi Germain Laplante IV Open
Swiss
Apr 20265/5#12917+9.0
2026 Canadian Closed
Swiss
Apr 20266.5/9#62365+6.0
2026 Championnat Ouvert de la Mauricie Section A
Swiss
Mar 20264/5#32304+1.1
2026 Ottawa March Open
Swiss
Feb 20263.5/5#62150-4.4
2026 Tournoi d'echecs du Carnaval
Swiss
Feb 20264.5/5#22608+10.1
2026 Take 5 February
Swiss
Feb 20263/3#22665+2.9
2026 Ottawa Winter Open
Swiss
Jan 20263.5/5#62263-1.0
2025 Tournoi du Pere-Noel
Open Swiss
Dec 20254/5#32303+0.4
Hot streak: 5 tournaments without losing Elo.

Most-Played Opponents

vsBator SambuevGM
🇨🇦CAN·2419
+5 −21 =16
42 games·last met Mar 2026
View head-to-head →
vsShawn Rodrigue-LemieuxGM
🇨🇦CAN·2533
+9 −13 =16
38 games·last met Apr 2026
View head-to-head →
vsNikita KraiouchkineCM
🇨🇦CAN·2147
+15 −11 =7
33 games·last met Apr 2026
View head-to-head →
vsThanh Nha DuongIM
🇨🇦CAN·2109
+12 −5 =5
22 games·last met Apr 2026
View head-to-head →
vsSai Krishna G VIM
🇨🇦CAN·2454
+4 −12 =6
22 games·last met Apr 2026
View head-to-head →

Rankings

/
Canada
#21
out of 1,900 players
Americas
#312
in continent
World
#2,698
out of 400,000+

National ranking

Europe & World

Europe
World
Canada
1
🇨🇦Rodrigue-Lemieux, ShawnFollow Shawn Rodrigue-LemieuxTrack their monthly FIDE ratings, games, tournaments and more.
2,533
2
🇨🇦Charbonneau, PascalFollow Pascal CharbonneauTrack their monthly FIDE ratings, games, tournaments and more.
2,513
3
🇨🇦Preotu, RazvanFollow Razvan PreotuTrack their monthly FIDE ratings, games, tournaments and more.
2,485
4
🇨🇦Atanasov, AnthonyFollow Anthony AtanasovTrack their monthly FIDE ratings, games, tournaments and more.
2,470
5
🇨🇦Noritsyn, NikolayFollow Nikolay NoritsynTrack their monthly FIDE ratings, games, tournaments and more.
2,459
6
🇨🇦Lesiege, AlexandreFollow Alexandre LesiegeTrack their monthly FIDE ratings, games, tournaments and more.
2,454
6
🇨🇦Sai Krishna G VFollow Sai Krishna G VTrack their monthly FIDE ratings, games, tournaments and more.
2,454
8
🇨🇦Krnan, TomasFollow Tomas KrnanTrack their monthly FIDE ratings, games, tournaments and more.
2,427
9
🇨🇦Sambuev, BatorFollow Bator SambuevTrack their monthly FIDE ratings, games, tournaments and more.
2,419
10
🇨🇦Spraggett, KevinFollow Kevin SpraggettTrack their monthly FIDE ratings, games, tournaments and more.
2,414
...
21🇨🇦Chiku-Ratte, Olivier-Kenta2,350
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,696
7
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
312🇨🇦Chiku-Ratte, Olivier-Kenta2,350
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
2698🇨🇦Chiku-Ratte, Olivier-Kenta2,350