Format
LJ
Lobo Jimenez, Mariana Esther
WFM🇵🇦FIDE 6605516· Female· Panama· Born in 2008
Follow Mariana Esther Lobo JimenezTrack her monthly FIDE ratings, games, tournaments and more.
Mariana Esther Lobo Jimenez, a 18-year-old Woman FIDE Master, is rated 1833. She has fluctuated between 1738 and 1954 over the past 2 years. 67 rated games in the past year (≈45/year long-term). Recent standard appearances include Campeonato Nacional Sub-20 FM Nicolas Batista "In Memoriam" 2026 - FEMENINO, Campeonato Nacional FEMENINO Panama 2026, and VII Juegos Deportivos Escolares Centroamericanos y del Caribe x Equipos Ajedrez Clasico Fem 2025. Also played 6 rapid (including III IRT Rapid Duplas "Xmas Spirit 2025") and 6 blitz events (including Torneo Blitz "Fundacion de Panama") recently. Her peak of 1954 was reached at age 17 (Nov 2025, #28 nationally at the time).
Awarded WFM in 2025 (age 17) and WCM in 2024 (age 16). At junior level, she reached #2, #4, #5, #3 and #5 nationally in U18, U16, U14, U12 and U10.
Current rating
1833
Standard
Rpd1687·Blz1763
All-time high
1954
−121 pts below
Nov 2025 · age 17
Nov 2025 · age 17
Activity
64
games / yr avg. · ≈5/mo
53 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#66,305
#66,305 · players worldwide · of 218,279
Career timeline
17 entries2025
Peak national rank: #28
at age 17 · rated 1954
Nov 2025
2nd U18 player nationally
at age 17 · rated 1954
Nov 2025
WFM title awardedWFM
at age 17
Nov 2025
All-time peak 1954
at age 17 · −121 from today
Nov 2025
Re-crossed 1800
at age 17
Jun 2025
Re-crossed 1800
at age 17
Jan 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Best result
VII Juegos Deportivos Escolares Centroamericanos y del Caribe x Equipos Ajedrez Clasico Fem 2025perf 2414 (+513) · 5/5 · #11
Top opponent
Evolution
+25
1808 → 1833
Tournaments
7
50 games
Score
30/ 5060.0%
22W16D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Mar 2026 | 2/5 | #4 | 1573 | -82.0 |
Open Swiss | Jan 2026 | 6.5/9 | #2 | 1909 | +13.2 |
Team | Nov 2025 | 5/5 | #11 | 2414 | -52.4 |
Team | Oct 2025 | 1.5/4 | #20 | 1874 | +10.4 |
Open Swiss | Oct 2025 | 6/11 | #28 | 2035 | +122.0 |
Open Swiss | Jul 2025 | 4/5 | #7 | 1909 | -6.4 |
Open Swiss | Jun 2025 | 5/8 | #4 | 1878 | +17.6 |
Worst Elo result: Campeonato Nacional Sub-20 FM Nicolas Batista "In Memoriam" 2026 - FEMENINO (-82.0 Elo, finished #4).
Most-Played Opponents
vsMarielys Judith Lobo Jimenez
🇵🇦PAN·1580
+13 −0 =9
22 games·last met May 2026
View head-to-head →
vsLourdes Lorena Vasquez JaenWCM
🇵🇦PAN·1766
+4 −5 =7
16 games·last met Jan 2026
View head-to-head →
vsJose Bernardo Fabrega Van Der LaatCM
🇵🇦PAN·1909
+5 −4 =6
15 games·last met Mar 2025
View head-to-head →
vsAdrian Jafeth Miranda SamudioCM
🇵🇦PAN·1988
+1 −8 =5
14 games·last met Feb 2026
View head-to-head →
vsYaleika Chung HurtadoWFM
🇵🇦PAN·1794
+2 −7 =4
13 games·last met Jan 2026
View head-to-head →
Rankings
/
Panama
#57
out of 448 players
Americas
#7,498
in continent
World
#66,304
out of 400,000+
National ranking
Europe & World
Europe
World
Panama
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| 2 | 🇵🇦Follow Jorge Luis Baules RodriguezTrack their monthly FIDE ratings, games, tournaments and more. | 2,283 |
| 3 | 🇵🇦Follow Alexei Tapia OstolazaTrack their monthly FIDE ratings, games, tournaments and more. | 2,188 |
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| 5 | 🇵🇦Follow Andre Mendez MachadoTrack their monthly FIDE ratings, games, tournaments and more. | 2,183 |
| 6 | 🇵🇦Follow Ruben Abraham Ulloa CastilloTrack their monthly FIDE ratings, games, tournaments and more. | 2,176 |
| 7 | 🇵🇦Follow Efren Andres Ramos EspinozaTrack their monthly FIDE ratings, games, tournaments and more. | 2,155 |
| 8 | 🇵🇦Follow Adrian Alonso Fuentes ManriqueTrack their monthly FIDE ratings, games, tournaments and more. | 2,121 |
| 9 | 🇵🇦Follow Ashley Alexandra Castillo BeitiaTrack their monthly FIDE ratings, games, tournaments and more. | 2,119 |
| 10 | 🇵🇦Follow Jose Miguel Battikh KenaanTrack their monthly FIDE ratings, games, tournaments and more. | 2,106 |
| ... | ||
| 57 | 1,833 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 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. | 2,696 |
| 7 | 🇺🇸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 |
| ... | ||
| 7498 | 1,833 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸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. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 66304 | 1,833 | |