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Bologna Sosa, Mariana Isabel

🇻🇪

FIDEFIDE 3993574· Female· Venezuela· Born in 2010

Follow Mariana Isabel Bologna SosaTrack her monthly FIDE ratings, games, tournaments and more.

Mariana Isabel Bologna Sosa, a 16-year-old Venezuelan player, is rated 1511. She plays occasionally (9 games in the last 12 months). Recent appearances: IRT Estadal Cadetes Femenino Miranda 2025 and IRT Estadal Juvenil Femenino Miranda 2025. Also played 3 rapid (including Gran Torneo 1er Aniversario Fundacion Tu Ajedrez - Caracas) and 2 blitz events (including IRT Copa Kontigo Blitz) recently. Her peak of 1611 was reached at age 14 (Nov 2024).

At junior level, she reached #41 and #31 nationally in U16 and U14.

Current rating

1511

Standard

Rpd—·Blz—

All-time high

1611

−100 pts below
Nov 2024 · age 14

Activity

6

games / yr avg. · ≈1/mo

9 past 12 mo · ≈1/mo
classical only
Occasional

Signature stat

#180,517

#180,517 · players worldwide · of 216,808

Career timeline

7 entries
2025
41st Venezuelan U16 player
at age 15 · rated 1611
Jan 2025
2024
31st Venezuelan U14 player
at age 14 · rated 1611
Nov 2024
Crossed 1600
at age 14
Nov 2024
Crossed 1500
at age 14
Nov 2024
Crossed 1400
at age 14
Nov 2024
All-time peak 1611
at age 14 · −100 from today
Nov 2024

Standard rating history

Last 12 months — activity & highlights

Best result
IRT Estadal Juvenil Femenino Miranda 2025
perf 1575 (+51) · 3.5/6 · #8
Top opponent
vs Arianna De Los Angeles Font Franco 1,479
IRT Estadal Cadetes Femenino Miranda 2025 · Jun 2025 · +18.6 Elo
Evolution
-13
1524 → 1511
Tournaments
2
12 games
Score
5.5/ 1245.8%
5W1D6L

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
IRT Estadal Cadetes Femenino Miranda 2025
Swiss
Jun 20252/3#101646-13.6
IRT Estadal Juvenil Femenino Miranda 2025
Swiss
May 20253.5/6#81575-28.4
Worst Elo result: IRT Estadal Juvenil Femenino Miranda 2025 (-28.4 Elo, finished #8).

Rankings

/
Venezuela
#758
out of 1,597 players
Americas
#22,018
in continent
World
#180,470
out of 400,000+

National ranking

Europe & World

Europe
World
Venezuela
1
🇻🇪Gascon Del Nogal, Jose RafaelFollow Jose Rafael Gascon Del NogalTrack their monthly FIDE ratings, games, tournaments and more.
2,453
2
🇻🇪Sequera Paolini, Jose RafaelFollow Jose Rafael Sequera PaoliniTrack their monthly FIDE ratings, games, tournaments and more.
2,395
3
🇻🇪Ynojosa Aponte, Felix JoseFollow Felix Jose Ynojosa AponteTrack their monthly FIDE ratings, games, tournaments and more.
2,388
4
🇻🇪Vivas Zamora, Fabian ErnestoFollow Fabian Ernesto Vivas ZamoraTrack their monthly FIDE ratings, games, tournaments and more.
2,387
5
🇻🇪Ravelo Gil, EddyFollow Eddy Ravelo GilTrack their monthly FIDE ratings, games, tournaments and more.
2,383
6
🇻🇪Marquez Ruiz, Angel JesusFollow Angel Jesus Marquez RuizTrack their monthly FIDE ratings, games, tournaments and more.
2,377
7
🇻🇪Rohl Montes, Juan ArmandoFollow Juan Armando Rohl MontesTrack their monthly FIDE ratings, games, tournaments and more.
2,375
7
🇻🇪Escalona Landi, Samid EduardoFollow Samid Eduardo Escalona LandiTrack their monthly FIDE ratings, games, tournaments and more.
2,375
9
🇻🇪Martinez Reyes, Pedro RamonFollow Pedro Ramon Martinez ReyesTrack their monthly FIDE ratings, games, tournaments and more.
2,373
10
🇻🇪Diaz Velandia, Jose ManuelFollow Jose Manuel Diaz VelandiaTrack their monthly FIDE ratings, games, tournaments and more.
2,352
...
758🇻🇪Bologna Sosa, Mariana Isabel1,511
Americas
1
🇺🇸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.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
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.
2,718
8
🇺🇸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
...
22018🇻🇪Bologna Sosa, Mariana Isabel1,511
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
180470🇻🇪Bologna Sosa, Mariana Isabel1,511