Format
MG
Mayeregger Gonzalez, Renata Valentina
WFM🇵🇾FIDE 3708900· Female· Paraguay· Born in 2007
Follow Renata Valentina Mayeregger GonzalezTrack her monthly FIDE ratings, games, tournaments and more.
Renata Valentina Mayeregger Gonzalez, a 19-year-old Woman FIDE Master, is rated 1947 — her current career high. She is progressing steadily with +52 Elo over the past 12 months. 96 rated games in the past year (≈67/year long-term). Recent standard appearances include Campeonato Nacional Sub 20 2026, Brazil Chess Series - Floripa 2026, and Festival Sudamericano de la Juventud 2025 - Sub 18 Fem Ajedrez Clasico. Also played 4 rapid (including Panamericano U20 Rapidas 2025) and 6 blitz events (including Brazil Chess Series - Floripa 2026 - Super Blitz) recently. She reached #40 nationally in Apr 2026.
Awarded WFM in 2025 (age 18) and WCM in 2023 (age 16). At junior level, she reached #4, #3, #2, #2 and #6 nationally in U20, U18, U16, U14 and U12.
Current rating
1947
Standard
Rpd1790·Blz1820
All-time high
1947
at best
May 2026 · age 19
May 2026 · age 19
Activity
97
games / yr avg. · ≈8/mo
89 past 12 mo · ≈7/mo
classical only
Very active
classical only
Very active
Signature stat
#37,254
#37,254 · players worldwide · of 218,279
Career timeline
17 entries2026
All-time peak 1947
at age 19
May 2026
Peak national rank: #40
at age 19 · rated 1946
Apr 2026
4th U20 player nationally
at age 19 · rated 1946
Apr 2026
K-factor lowered to 20
at age 19
Jan 2026
2025
500 career games
at age 18
Dec 2025
3rd U18 player nationally
at age 18 · rated 1905
May 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+99
1848 → 1947
Tournaments
12
83 games
Score
51/ 8361.4%
46W10D27L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 5.5/7 | #3 | 2041 | +21.6 |
Open Swiss | Jan 2026 | 5.5/9 | #253 | 2020 | +5.2 |
Swiss | Dec 2025 | 6/9 | #5 | 1922 | +4.0 |
Team | Nov 2025 | 1.5/3 | #7 | 1807 | -4.8 |
Swiss | Nov 2025 | 3.5/5 | #2 | 1941 | +28.1 |
Open Swiss | Nov 2025 | 4.5/6 | #14 | 2057 | +57.0 |
Open Swiss | Oct 2025 | 5/7 | #51 | 2076 | -1.9 |
Open Swiss | Oct 2025 | 4.5/7 | #8 | 1756 | -26.8 |
Team | Sep 2025 | 3/3 | #3 | 2601 | +59.2 |
Open Swiss | Jul 2025 | 3/8 | #24 | 1761 | -41.2 |
Worst Elo result: XXXV CAMPEONATO PANAMERICANO DE AJEDREZ DE LA JUVENTUD 2025 - U 18 Femenino (-41.2 Elo, finished #24).
Most-Played Opponents
vsFiorella Allegra Mayeregger GonzalezWCM
🇵🇾PAR·1921
+9 −3 =7
19 games·last met Nov 2025
View head-to-head →
vsHelen Montiel CaceresWFM
🇵🇾PAR·1900
+6 −12 =1
19 games·last met Dec 2024
View head-to-head →
vsEzequiel Amarilla EttieneCM
🇵🇾PAR·2015
+2 −12 =3
17 games·last met Mar 2026
View head-to-head →
vsRenato Franco Franchi
🇵🇾PAR·1937
+8 −8 =1
17 games·last met Oct 2024
View head-to-head →
vsJuan Sebastian MelianIM
🇵🇾PAR·2372
+1 −14 =0
15 games·last met Nov 2025
View head-to-head →
Rankings
/
Paraguay
#42
out of 438 players
Americas
#4,020
in continent
World
#37,253
out of 400,000+
National ranking
Europe & World
Europe
World
Paraguay
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| 4 | 🇵🇾Follow Jose CubasTrack their monthly FIDE ratings, games, tournaments and more. | 2,424 |
| 5 | 🇵🇾Follow Juan Sebastian MelianTrack their monthly FIDE ratings, games, tournaments and more. | 2,372 |
| 6 | 🇵🇾Follow Antonio AlmironTrack their monthly FIDE ratings, games, tournaments and more. | 2,324 |
| 7 | 🇵🇾Follow Arturo Eduardo Caceres BenitezTrack their monthly FIDE ratings, games, tournaments and more. | 2,311 |
| 8 | 🇵🇾Follow Rodolfo CanteroTrack their monthly FIDE ratings, games, tournaments and more. | 2,263 |
| 9 | 🇵🇾Follow Jorge Sosa HarrisonTrack their monthly FIDE ratings, games, tournaments and more. | 2,231 |
| 10 | 🇵🇾Follow Marcelo VillalbaTrack their monthly FIDE ratings, games, tournaments and more. | 2,211 |
| ... | ||
| 42 | 1,947 | |
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 |
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| 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 |
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| ... | ||
| 4020 | 1,947 | |
World
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| 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 |
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| 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 |
| ... | ||
| 37253 | 1,947 | |