Format
GC
Guerrero Cajeca, Matias Israel
🇪🇨FIDE 3635449· Male· Ecuador· Born in 2009
Follow Matias Israel Guerrero CajecaTrack his monthly FIDE ratings, games, tournaments and more.
Matias Israel Guerrero Cajeca, a 17-year-old player, is rated 2175 and ranked 7th among ECU players, and in the top 4% worldwide. He is rising rapidly, having gained +340 Elo over the past 12 months. 105 rated games in the past year (≈42/year long-term). Recent standard appearances include GRAND PRIX KAOS CHESS CLUB II PARADA OPEN, II SELECTIVO OLIMPICO, and Festival Sudamericano de la Juventud 2025 - Sub 16 Abs Ajedrez Clasico. Also played 15 rapid (including FIDE World Youth U16 Chess Olympiad 2025) and 11 blitz events (including Torneo Mundialista de Blitz 2025) recently. His peak of 2238 was reached at age 17 (Jan 2026, #4 nationally at the time).
At junior level, he reached #2, #1, #1, #1 and #7 nationally in U18, U16, U14, U12 and U10.
Current rating
2175
Standard
Rpd2285·Blz2164
All-time high
2238
−63 pts below
Jan 2026 · age 17
Jan 2026 · age 17
Activity
66
games / yr avg. · ≈6/mo
105 past 12 mo · ≈9/mo
classical only
Active
classical only
Active
Signature stat
#7
#7 · ECU players · of 559
Career timeline
14 entries2026
Peak national rank: #4
at age 17 · rated 2238
Jan 2026
2nd U18 player nationally
at age 17 · rated 2238
Jan 2026
Crossed 2200
at age 17
Jan 2026
All-time peak 2238
at age 17 · −63 from today
Jan 2026
2025
1st U16 player nationally
at age 16 · rated 2178
Dec 2025
Crossed 2100
at age 16
Nov 2025
Standard rating history
Activity & highlights
Top opponent
Evolution
+174
2001 → 2175
Tournaments
11
98 games
Score
66/ 9867.3%
64W13D21L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 4.5/6 | #4 | 2197 | +12.8 |
Swiss | Jan 2026 | 5.5/11 | #7 | 2102 | -75.2 |
Swiss | Dec 2025 | 6.5/9 | #8 | 2099 | -19.4 |
Open Swiss | Nov 2025 | 7/9 | #2 | 2242 | +78.7 |
Open Swiss | Nov 2025 | 7/5 | #1 | 2754 | +73.2 |
Open Swiss | Oct 2025 | 5/9 | #17 | 2017 | +11.5 |
Open Swiss | Oct 2025 | 7.5/9 | #1 | 2203 | +73.4 |
Most-Played Opponents
vsMatias Gabriel Mancheno Barahona
🇪🇨ECU·2143
+14 −7 =9
30 games·last met Mar 2026
View head-to-head →
vsChristopher Leonel Garzon ZapatangaIM
🇪🇨ECU·2283
+5 −5 =7
17 games·last met Feb 2026
View head-to-head →
vsBryan Carrasco Jacome
🇪🇨ECU·2047
+3 −6 =3
12 games·last met Apr 2026
View head-to-head →
vsIcker Aldair Alarcon Vega
🇪🇨ECU·2096
+7 −3 =1
11 games·last met Jan 2026
View head-to-head →
vsOdalys Lisbeth Calderon Guerra
🇪🇨ECU·1886
+8 −1 =0
9 games·last met Sep 2025
View head-to-head →
Rankings
/
Ecuador
#7
out of 815 players
Americas
#1,035
in continent
World
#9,590
out of 400,000+
National ranking
Europe & World
Europe
World
Ecuador
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| 7 | 2,175 | |
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Americas
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| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
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| ... | ||
| 1035 | 2,175 | |
World
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
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| ... | ||
| 9590 | 2,175 | |