Format
JG
Jurado Grefa, Heidy
🇪🇨FIDE 3636836· Female· Ecuador· Born in 2007
Follow Heidy Jurado GrefaTrack her monthly FIDE ratings, games, tournaments and more.
Heidy Jurado Grefa, a 19-year-old player, is rated 1829 — her current career high. She is rising rapidly, having gained +137 Elo over the past 12 months. 43 rated games in the past year (≈29/year long-term). Recent standard appearances include IRT NACIONAL SELECTIVO U20 FEMENINO, II SELECTIVO OLIMPICO FEMENINO, and I SELECTIVO NACIONAL FEMENINO 2025. Also played 1 rapid (including TORNEO INTERNACIONAL DE AJEDREZ RAPIDO GUAYAQUIL CAPITAL AMERICANA DEL DEPORTE CAT. ABIERTA) and 2 blitz events (including TORNEO INTERNACIONAL DE AJEDREZ BLITZ GUAYAQUIL CAPITAL AMERICANA DEL DEPORTE CAT. ABIERTA) recently. She reached #78 nationally in Aug 2024.
At junior level, she reached #8, #5, #7, #9 and #19 nationally in U20, U18, U16, U14 and U12.
Current rating
1829
Standard
Rpd1695·Blz1676
All-time high
1829
at best
Apr 2026 · age 19
Apr 2026 · age 19
Activity
38
games / yr avg. · ≈3/mo
43 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#67,419
#67,419 · players worldwide · of 216,807
Career timeline
16 entries2026
8th U20 player nationally
at age 19 · rated 1829
Apr 2026
Re-crossed 1800
at age 19
Apr 2026
All-time peak 1829
at age 19
Apr 2026
K-factor lowered to 20
at age 19
Jan 2026
2024
Peak national rank: #78
at age 17 · rated 1817
Aug 2024
5th U18 player nationally
at age 17 · rated 1817
Jun 2024
Standard rating history
Activity & highlights
Top opponent
Evolution
+137
1692 → 1829
Tournaments
5
45 games
Score
28/ 4562.2%
23W10D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Feb 2026 | 7.5/8 | #1 | 2040 | +34.8 |
Swiss | Jan 2026 | 4.5/11 | #10 | 1821 | +15.8 |
Swiss | Nov 2025 | 5/8 | #12 | 1804 | -24.0 |
Open Swiss | Oct 2025 | 4.5/8 | #32 | 1894 | +29.2 |
Open Swiss | Oct 2025 | 6.5/8 | #9 | 1927 | +80.4 |
Most-Played Opponents
vsArlette Guerrero CaicedoWFM
🇪🇨ECU·1883
+3 −9 =4
16 games·last met Jan 2026
View head-to-head →
vsAllison Michelle Villamar Mera
🇪🇨ECU·1622
+9 −1 =2
12 games·last met Feb 2026
View head-to-head →
vsSalome Chamba Guerrero
🇪🇨ECU·1774
+7 −4 =0
11 games·last met Apr 2026
View head-to-head →
vsAntonella Salome Buenano Silva
🇪🇨ECU·1676
+8 −1 =2
11 games·last met May 2025
View head-to-head →
vsNissi Galvez Alvarado
🇪🇨ECU·1612
+4 −1 =5
10 games·last met May 2025
View head-to-head →
Rankings
/
Ecuador
#89
out of 815 players
Americas
#7,675
in continent
World
#67,418
out of 400,000+
National ranking
Europe & World
Europe
World
Ecuador
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| ... | ||
| 89 | 1,829 | |
Americas
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| 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 |
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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 |
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| ... | ||
| 7675 | 1,829 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
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| 7 | 🇩🇪Follow Vincent KeymerTrack 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 |
| ... | ||
| 67418 | 1,829 | |