Format
MA
Masague Artero, Guerau
IM🇪🇸FIDE 32098952· Male· Spain· Born in 2003
Follow Guerau Masague ArteroTrack his monthly FIDE ratings, games, tournaments and more.
Guerau Masague Artero, a 23-year-old Spanish International Master, is rated 2399 — just 1 short of his peak of 2400 (Mar 2026, age 23) and sitting in the top 1% of Spanish players, and in the top 1% worldwide. He is progressing steadily with +73 Elo over the past 12 months. 86 rated games in the past year (≈59/year long-term). Recent standard appearances include Lliga Catalana 2026 - Divisio d'Honor Play-Off Final, Tancat GM C.E. Pardinyes Setmana Santa 2026, and Lliga Catalana 2026 - Divisio D'Honor Play-Off Final Rondas 1-3. Also played 6 rapid (including II Campeonato Iberoamericano de Ajedrez Rapido 2025) and 1 blitz events (including Campionat de Catalunya Llampec per Equips 2025) recently. He reached Spanish #68 in May 2026.
Awarded IM in 2026 (age 23) and FM in 2020 (age 17). At junior level, he reached #6, #2, #3, #9, #31 and #12 nationally in U20, U18, U16, U14, U12 and U10.
Current rating
2399
Standard
Rpd2309·Blz2276
All-time high
2400
−1 pts below
Mar 2026 · age 23
Mar 2026 · age 23
Activity
86
games / yr avg. · ≈7/mo
86 past 12 mo · ≈7/mo
classical only
Very active
classical only
Very active
Signature stat
Top 1%
#68 · Spanish players · of 18,793
Career timeline
26 entries2026
Peak Spanish rank: #68
at age 23 · rated 2399
May 2026
IM title awardedIM
at age 23 · 2026 1st FIDE Council
May 2026
Crossed 2400
at age 23
Mar 2026
All-time peak 2400
at age 23 · −1 from today
Mar 2026
K-factor lowered to 10
at age 23
Mar 2026
6-month rising streak
+91 Elo
Mar 2026
Standard rating history
Activity & highlights
Evolution
+73
2326 → 2399
Tournaments
18
86 games
Score
55.5/ 8664.5%
36W39D11L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
16 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 0.5/1 | #44 | 2261 | -1.8 |
Round-Robin | Mar 2026 | 5/9 | #5 | 2420 | +2.7 |
Open Swiss | Mar 2026 | 2/3 | #13 | — | +0.2 |
Round-Robin | Feb 2026 | 0.5/1 | #46 | — | -1.8 |
Round-Robin | Feb 2026 | 2/3 | #20 | — | +5.0 |
Round-Robin | Jan 2026 | 0.5/1 | #43 | — | -2.0 |
Round-Robin | Jan 2026 | 0.5/2 | #73 | — | -16.2 |
Open Swiss | Dec 2025 | 7/8 | #1 | 2480 | +25.2 |
Open Swiss | Dec 2025 | 6.5/9 | #4 | 2523 | +42.6 |
Round-Robin | Nov 2025 | 5/9 | #4 | 2304 | -1.8 |
Worst Elo result: Lliga Catalana 2026 - Divisio d'Honor Grup II Rondas 1-2 (-16.2 Elo, finished #73).
Most-Played Opponents
vsFilemon CruzIM
🇵🇪PER·2282
+1 −4 =10
15 games·last met Nov 2025
View head-to-head →
vsFernando Valenzuela GomezIM
🇨🇱CHI·2346
+3 −6 =3
12 games·last met Nov 2025
View head-to-head →
vsVicenc Esplugas EsteveFM
🇪🇸ESP·2296
+5 −2 =2
9 games·last met Mar 2026
View head-to-head →
vsAlex Villa TorneroIM
🇪🇸ESP·2448
+1 −5 =2
8 games·last met May 2026
View head-to-head →
vsMiguel MunozGM
🇵🇪PER·2316
+0 −4 =4
8 games·last met Jul 2025
View head-to-head →
Rankings
/
Spain
#68
out of 20,270 players
Europe
#1,067
in continent
World
#1,699
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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| 68 | 2,399 | |
Europe
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| 1067 | 2,399 | |
World
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| ... | ||
| 1699 | 2,399 | |