Format
VC
Vergara Castillo, Boris
🇨🇱FIDE 3401995· Male· Chile· Born in 1971
Follow Boris Vergara CastilloTrack his monthly FIDE ratings, games, tournaments and more.
Boris Vergara Castillo, a 55-year-old player, is rated 1788. He has slipped back 43 Elo over the past 12 months. 79 rated games in the past year (≈24/year long-term). Recent standard appearances include TORNEO IRT MAYO CLUB AJEDREZ LA FLORIDA, IRT ABRIL 2026 CLUB LA FLORIDA, and CLUB DE AJEDREZ CHILE IRT MARZO VUELTA A CLASES 2026. He had 3 career breaks: 17 months (2002–2003), 35 months (2003–2006) and 20 months (2007–2009). His peak of 2152 was reached at age 30 (Jan 2001, #89 nationally at the time).
Current rating
1788
Standard
Rpd1953·Blz—
All-time high
2152
−364 pts below
Jan 2001 · age 30
Jan 2001 · age 30
Activity
50
games / yr avg. · ≈4/mo
79 past 12 mo · ≈7/mo
classical only
Active
classical only
Active
Signature stat
#80,122
#80,122 · players worldwide · of 218,279
Career timeline
17 entries2025
Best 12-month gain (+104 Elo)
1751 → 1855
Jan 2025
2024
500 career games
at age 53
Aug 2024
2022
11th 50-55 player nationally
at age 51 · rated 1865
Apr 2022
2020
23rd 45-50 player nationally
at age 49 · rated 1906
Oct 2020
2013
17th 40-45 player nationally
at age 42 · rated 1990
Apr 2013
2011
Re-crossed 2000
at age 40
Jan 2011
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-40
1828 → 1788
Tournaments
12
76 games
Score
40/ 7652.6%
36W8D32L
Top 3 wins
Top 3 losses
1.[L]vsFrancisco Javier Triana Castro1,592·I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE·R1·-16.0
2.[L]vsGabriel Eduardo Gonzalez Lopez1,644·IRT PREPARATORIO NACIONALES 2026 CLUB LA FLORIDA·R5·-14.7
3.[L]vsLucas Samir Meneses Riveros1,682·INTERCLUBES 101 ANIVERSARIO - CLAUSURA CLUB CHILE 2026·R8·-13.0
Last 12 months — tournaments
12 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 3/5 | #2 | 1728 | -8.2 |
Open Swiss | Apr 2026 | 4/8 | #32 | 1747 | -16.2 |
Swiss | Apr 2026 | 2/4 | #9 | 1899 | -14.6 |
Open Swiss | Mar 2026 | 5/7 | #16 | 2053 | -4.8 |
Open Swiss | Jan 2026 | 4.5/9 | #47 | 1817 | +0.2 |
Swiss | Jan 2026 | 3/6 | #7 | 1898 | +10.2 |
Swiss | Dec 2025 | 2/5 | #9 | 1656 | -25.4 |
Swiss | Oct 2025 | 3/6 | #5 | 1747 | -14.8 |
Open Swiss | Oct 2025 | 5.5/8 | #6 | 1967 | +28.8 |
Open Swiss | Aug 2025 | 1/2 | #23 | 2015 | -13.0 |
Most-Played Opponents
vsMarco Bulgarini Torre
🇨🇱CHI·1901
+2 −5 =2
9 games·last met Mar 2026
View head-to-head →
vsFabian Pereira Cid
🇨🇱CHI·1870
+2 −2 =4
8 games·last met Mar 2026
View head-to-head →
vsJuan Andres Guerrero CataldoCM
🇨🇱CHI·2107
+1 −5 =2
8 games·last met Oct 2025
View head-to-head →
vsChristopher Munoz RamosFM
🇨🇱CHI·2281
+0 −6 =0
6 games·last met Mar 2026
View head-to-head →
vsWalter Cuevas ArayaFM
🇨🇱CHI·2069
+1 −5 =0
6 games·last met Jan 2026
View head-to-head →
Rankings
/
Chile
#394
out of 1,404 players
Americas
#9,276
in continent
World
#80,120
out of 400,000+
National ranking
Europe & World
Europe
World
Chile
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| ... | ||
| 394 | 1,788 | |
Americas
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| ... | ||
| 9276 | 1,788 | |
World
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 80120 | 1,788 | |