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Zambrano Acebo, Jean Carlos

FM🇪🇨

FIDEFIDE 3629910· Male· Ecuador· Born in 2002

Follow Jean Carlos Zambrano AceboTrack his monthly FIDE ratings, games, tournaments and more.

Jean Carlos Zambrano Acebo, a 24-year-old FIDE Master, is rated 2092 and ranked 20th among ECU players, and in the top 7% worldwide. He is currently in the 2050–2100 range. 19 rated games in the past year (≈36/year long-term). Recent appearances: II SELECTIVO OLIMPICO and I SELECTIVO NACIONAL OPEN 2025. Also played 1 rapid event (including II IRT ZURAGUI CHESS CLUB) recently. He had 2 career breaks: 12 months (2022–2023) and 16 months (2023–2025). His peak of 2244 was reached at age 16 (Sep 2018, #5 nationally at the time).

Awarded FM in 2017 (age 15) and CM in 2015 (age 13). Earned a IM norm at Sudamericano Sub 20 2019 Absoluto. At junior level, he reached #2, #1, #1 and #1 nationally in U20, U18, U16 and U14.

Current rating

2092

Standard

Rpd2047·Blz1961

All-time high

2244

152 pts below
Sep 2018 · age 16

Activity

12

games / yr avg. · ≈1/mo

19 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#20

#20 · ECU players · of 579

Career timeline

24 entries
2026
Re-crossed 2100
at age 24
Jan 2026
2023
Inactive for 16 months
paused at 2083 → returned at 2094
Dec 2023
2022
2nd U20 player nationally
at age 20 · rated 2065
Nov 2022
Inactive for 12 months
paused at 2065 → returned at 2083
Nov 2022
Re-crossed 2000
at age 20
Jan 2022
2021
K-factor lowered to 20
at age 19
Jan 2021

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19

Activity & highlights

Best result
I SELECTIVO NACIONAL OPEN 2025
perf 2270 (+159) · 6/8 · #13
Top opponent
I SELECTIVO NACIONAL OPEN 2025 · Nov 2025 · +7.1 Elo
Evolution
-2
20942092
Tournaments
2
20 games
Score
10.5/ 2052.5%
8W5D7L

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
Swiss
Jan 20264.5/11#92049-18.8
Open Swiss
Nov 20256/8#132270+17.2
Worst Elo result: II SELECTIVO OLIMPICO (-18.8 Elo, finished #9).

Most-Played Opponents

Rankings

/
Ecuador
#20
out of 840 players
Americas
#1,693
in continent
World
#16,149
out of 400,000+

National ranking

Europe & World

Europe
World
Ecuador
1
🇪🇨Noboa Silva, KevinFollow Kevin Noboa SilvaTrack their monthly FIDE ratings, games, tournaments and more.
2,398
2
🇪🇨Matamoros Franco, Carlos S.Follow Carlos S. Matamoros FrancoTrack their monthly FIDE ratings, games, tournaments and more.
2,381
3
🇪🇨Bastidas Rodriguez, EmilioFollow Emilio Bastidas RodriguezTrack their monthly FIDE ratings, games, tournaments and more.
2,331
4
🇪🇨Garzon Zapatanga, Christopher LeonelFollow Christopher Leonel Garzon ZapatangaTrack their monthly FIDE ratings, games, tournaments and more.
2,305
5
🇪🇨Ortiz Verdezoto, AnahiFollow Anahi Ortiz VerdezotoTrack her monthly FIDE ratings, games, tournaments and more.
2,245
6
🇪🇨Ricaurte Lopez, Juan CarlosFollow Juan Carlos Ricaurte LopezTrack their monthly FIDE ratings, games, tournaments and more.
2,212
7
🇪🇨Enrique Hernandez, Eddy ErnestoFollow Eddy Ernesto Enrique HernandezTrack their monthly FIDE ratings, games, tournaments and more.
2,197
8
🇪🇨Guerrero Cajeca, Matias IsraelFollow Matias Israel Guerrero CajecaTrack their monthly FIDE ratings, games, tournaments and more.
2,176
9
🇪🇨Munoz Sanchez, MiguelFollow Miguel Munoz SanchezTrack their monthly FIDE ratings, games, tournaments and more.
2,173
10
🇪🇨Santos Flores, AlbertoFollow Alberto Santos FloresTrack their monthly FIDE ratings, games, tournaments and more.
2,164
...
20🇪🇨Zambrano Acebo, Jean Carlos2,092
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
...
1693🇪🇨Zambrano Acebo, Jean Carlos2,092
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
...
16149🇪🇨Zambrano Acebo, Jean Carlos2,092