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Acarapi Velasco, Ronaldo

🇧🇴

FIDEFIDE 3343901· Male· Bolivia· Born in 2007

Follow Ronaldo Acarapi VelascoTrack his monthly FIDE ratings, games, tournaments and more.

Ronaldo Acarapi Velasco, a 19-year-old player, is rated 1605 — just 1 short of his peak of 1606 (Jan 2026, age 19). He plays occasionally (4 games in the last 12 months). Recent appearance: Campeonato Promocional de Ajedrez Sub-1800, Llallagua 2025.

At junior level, he reached #22, #34 and #38 nationally in U20, U18 and U16.

Current rating

1605

Standard

Rpd1566·Blz1642

All-time high

1606

−1 pts below
Jan 2026 · age 19

Activity

10

games / yr avg. · ≈1/mo

4 past 12 mo
classical only
Moderately active

Signature stat

#145,115

#145,115 · players worldwide · of 218,279

Career timeline

10 entries
2026
22nd U20 player nationally
at age 19 · rated 1605
May 2026
Crossed 1600
at age 19
Jan 2026
All-time peak 1606
at age 19 · −1 from today
Jan 2026
K-factor lowered to 20
at age 19
Jan 2026
2024
34th U18 player nationally
at age 17 · rated 1569
Dec 2024
Best 12-month gain (+367 Elo)
1202 → 1569
Oct 2024

Standard rating history

Peak
FIDE title
Threshold
First rated
FIDE recal.

Activity & highlights

Best result
Final de Llallagua - Absoluto 2026
perf 1929 (+324) · 6/8 · #2
Top opponent
vs Rudy Daniel Cazorla Herrera 1,918
Final de Llallagua - Absoluto 2026 · Jun 2026 · +17.2 Elo
Evolution
+48
1557 → 1605
Tournaments
2
16 games
Score
11.5/ 1671.9%
11W1D4L

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
Final de Llallagua - Absoluto 2026
Swiss
Jun 20266/8#21929+45.8
Campeonato Promocional de Ajedrez Sub-1800, Llallagua 2025
Open Swiss
Nov 20255.5/4#52490+48.4

Most-Played Opponents

vsAriel Sanez Camacho
🇧🇴BOL·1805
+2 −3 =1
6 games·last met Jun 2026
View head-to-head →
vsRudy Daniel Cazorla Herrera
🇧🇴BOL·1918
+1 −4 =0
5 games·last met Jun 2026
View head-to-head →
vsKeyla Iporre Romero
🇧🇴BOL·1680
+5 −0 =0
5 games·last met Nov 2025
View head-to-head →

Rankings

/
Bolivia
#260
out of 717 players
Americas
#17,866
in continent
World
#145,103
out of 400,000+

National ranking

Europe & World

Europe
World
Bolivia
1
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2,431
2
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2,355
3
🇧🇴Pinto, DanielFollow Daniel PintoTrack their monthly FIDE ratings, games, tournaments and more.
2,339
4
🇧🇴Gemy, Jose DanielFollow Jose Daniel GemyTrack their monthly FIDE ratings, games, tournaments and more.
2,335
5
🇧🇴Aguilar, Luis MiguelFollow Luis Miguel AguilarTrack their monthly FIDE ratings, games, tournaments and more.
2,220
6
🇧🇴Mayta Aiza, MavericFollow Maveric Mayta AizaTrack their monthly FIDE ratings, games, tournaments and more.
2,217
7
🇧🇴Montevilla Cahuasa, Jonathan I.Follow Jonathan I. Montevilla CahuasaTrack their monthly FIDE ratings, games, tournaments and more.
2,202
8
🇧🇴Delgadillo, AdonayFollow Adonay DelgadilloTrack their monthly FIDE ratings, games, tournaments and more.
2,160
9
🇧🇴Bautista, GuyFollow Guy BautistaTrack their monthly FIDE ratings, games, tournaments and more.
2,154
10
🇧🇴Bolanos, FernandoFollow Fernando BolanosTrack their monthly FIDE ratings, games, tournaments and more.
2,146
...
260🇧🇴Acarapi Velasco, Ronaldo1,605
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
...
17866🇧🇴Acarapi Velasco, Ronaldo1,605
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
...
145103🇧🇴Acarapi Velasco, Ronaldo1,605