Format
RJ
Ruiz, Juan Bosco
🇳🇮FIDE 6100856· Male· Nicaragua
Follow Juan Bosco RuizTrack his monthly FIDE ratings, games, tournaments and more.
Juan Bosco Ruiz, a player, is rated 1970. He has fluctuated between 1938 and 1970 over the past 2 years. 25 rated games in the past year (≈15/year long-term). Recent standard appearances include Semifinal del Campeonato Nacional 2026, Campeonato Nacional por Equipos 2025, and XI Torneo Internacional de Ajedrez ( Feria Agostina 2025). Also played 1 blitz event (including Conmemorativo General de Hombres Libres Augusto C. Sandino) recently. He had 3 career breaks: 21 months (2010–2011), 18 months (2021–2023) and 17 months (2024–2025). His peak of 2098 was reached (Jan 2007); he also reached #16 nationally in Oct 2023.
Current rating
1970
Standard
Rpd1994·Blz2036
All-time high
2098
−128 pts below
Jan 2007
Jan 2007
Activity
13
games / yr avg. · ≈1/mo
25 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#32,687
#32,687 · players worldwide · of 216,808
Career timeline
14 entries2024
Inactive for 17 months
paused at 1963 → returned at 1938
Apr 2024
2023
Peak national rank: #16
rated 2042
Oct 2023
2021
Inactive for 18 months
paused at 2064 → returned at 2042
Jun 2021
2018
Best 12-month gain (+49 Elo)
1994 → 2043
Oct 2018
Re-crossed 2000
Oct 2018
2014
Re-crossed 2000
Mar 2014
Standard rating history
Last 12 months — activity & highlights
Evolution
+7
1963 → 1970
Tournaments
3
25 games
Score
16/ 2564.0%
12W8D5L
Top 3 wins
Top 3 losses
1.[L]vsMynor Augusto Lopez Chamale1,569·XI Torneo Internacional de Ajedrez ( Feria Agostina 2025)·R4·-17.9
3.[L]vsFernando Alexis Mejia Varela1,890·XI Torneo Internacional de Ajedrez ( Feria Agostina 2025)·R3·-11.4
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 6.5/9 | #6 | 2045 | +27.0 |
Team | Nov 2025 | 5.5/9 | #6 | 1945 | +4.8 |
Swiss | Aug 2025 | 4/7 | #29 | 1794 | -25.0 |
Worst Elo result: XI Torneo Internacional de Ajedrez ( Feria Agostina 2025) (-25.0 Elo, finished #29).
Rankings
Nicaragua
#25
out of 243 players
Americas
#3,486
in continent
World
#32,687
out of 400,000+
National ranking
Europe & World
Europe
World
Nicaragua
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| 8 | 🇳🇮Follow Alberto Javier Salazar CabezasTrack their monthly FIDE ratings, games, tournaments and more. | 2,127 |
| 9 | 🇳🇮Follow Ian Eiffel Castillo SevillaTrack their monthly FIDE ratings, games, tournaments and more. | 2,110 |
| 10 | 🇳🇮Follow Natanael Emanuel Vanegas LopezTrack their monthly FIDE ratings, games, tournaments and more. | 2,105 |
| ... | ||
| 25 | 1,970 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,718 |
| 8 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 3486 | 1,970 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
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| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 32687 | 1,970 | |