Format
CD
Cerdan Diaz, Isaac
🇪🇸FIDE 32009020· Male· Spain· Born in 1997
Follow Isaac Cerdan DiazTrack his monthly FIDE ratings, games, tournaments and more.
Isaac Cerdan Diaz, a 29-year-old Spanish player, is rated 1902 — just 3 short of his peak of 1905 (Feb 2026, age 29). He is on a steady climb with +56 Elo over the past 12 months. 23 rated games in the past year (≈8/year long-term). Recent standard appearances include Lliga Catalana 2026 - Primera Categoria Barcelona Grup III Rondas 7-9, Lliga Catalana 2026 - Segona Divisio Grup Tarragona Rondas 7-9, and Lliga Catalana 2026 - Primera Categoria Barcelona Grup III Rondas 3-6. Also played 1 rapid event (including XV Memorial Lorente) recently. He had 4 career breaks: 13 months (2011–2012), 33 months (2013–2016), 12 months (2017–2018) and 46 months (2019–2023, COVID-19 included).
Current rating
1902
Standard
Rpd1866·Blz1865
All-time high
1905
−3 pts below
Feb 2026 · age 29
Feb 2026 · age 29
Activity
12
games / yr avg. · ≈1/mo
23 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#47,633
#47,633 · players worldwide · of 218,279
Career timeline
11 entries2026
All-time peak 1905
at age 29 · −3 from today
Feb 2026
2025
100 career games
at age 28
Sep 2025
2024
Crossed 1800
at age 27
Mar 2024
2019
Inactive for 46 months
paused at 1774 → returned at 1783
Apr 2019
2017
Inactive for 12 months
paused at 1787 → returned at 1780
Apr 2017
2016
K-factor lowered to 20
at age 19
Jan 2016
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
+56
1846 → 1902
Tournaments
8
23 games
Score
14.5/ 2363.0%
13W3D7L
Top 3 wins
Top 3 losses
3.[L]vsLuis Busquets Perez1,862·49 Obert Internacional d'Escacs "Ciutat de Badalona" Grup B·R9·-10.2
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Mar 2026 | 0.5/2 | #68 | — | -4.6 |
Round-Robin | Mar 2026 | 1/1 | #71 | — | +8.4 |
Round-Robin | Feb 2026 | 0/1 | #98 | — | -7.4 |
Round-Robin | Jan 2026 | 1/1 | #49 | — | +7.8 |
Swiss | Nov 2025 | 3/4 | #3 | 2041 | +16.4 |
Swiss | Oct 2025 | 0/1 | #29 | 1212 | -6.2 |
Swiss | Oct 2025 | 3/4 | #6 | 2043 | +19.0 |
Open Swiss | Aug 2025 | 6/9 | #19 | 1932 | +22.2 |
Rankings
/
Spain
#4,253
out of 20,300 players
Europe
#35,102
in continent
World
#47,632
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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