Format
GA
Grettisson, Arnar Breki
🇮🇸FIDE 2322790· Male· Iceland· Born in 2004
Follow Arnar Breki GrettissonTrack his monthly FIDE ratings, games, tournaments and more.
Arnar Breki Grettisson, a 22-year-old Icelandic player, is rated 1840 — his current career high. He is progressing steadily with +30 Elo over the past 12 months. 31 rated games in the past year (≈21/year long-term). Recent standard appearances include Reykjavik Open 2026, Icelandic Team Chess Championship 2025-26 - 2nd league Rounds 5-7, and Icelandic Team Chess Championship 2025-26 - 2nd league Round 1-4. Also played 3 rapid (including Icelandic Rapid Championship - Reykjavik Rapid Championship 2025) and 7 blitz events (including Hradskakmot taflfelaga 2026) recently.
At junior level, he reached #3 and #5 nationally in U20 and U18.
Current rating
1840
Standard
Rpd1772·Blz1794
All-time high
1840
at best
May 2026 · age 22
May 2026 · age 22
Activity
23
games / yr avg. · ≈2/mo
31 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#64,256
#64,256 · players worldwide · of 218,279
Career timeline
11 entries2026
43rd Icelandic 20-35 player
at age 22 · rated 1840
May 2026
All-time peak 1840
at age 22
May 2026
100 career games
at age 22
May 2026
2025
Re-crossed 1800
at age 21
Nov 2025
Crossed 1800
at age 21
May 2025
2024
3rd Icelandic U20 player
at age 20 · rated 1789
Nov 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Evolution
+30
1810 → 1840
Tournaments
5
31 games
Score
14.5/ 3146.8%
13W3D15L
Top 3 wins
2.[W]vsGudmundur Dadason2,009·Icelandic Team Chess Championship 2025-26 - 2nd league Rounds 5-7·R5·+14.7
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 4/9 | #194 | 1842 | +5.8 |
Team | Mar 2026 | 2/3 | #7 | 2140 | +25.8 |
Team | Nov 2025 | 0/4 | #60 | 1195 | -22.4 |
Swiss | Oct 2025 | 5/6 | #1 | 2041 | +36.0 |
Swiss | Sep 2025 | 3.5/9 | #8 | 1747 | -16.0 |
Worst Elo result: Icelandic Team Chess Championship 2025-26 - 2nd league Round 1-4 (-22.4 Elo, finished #60).
Most-Played Opponents
vsGauti Pall Jonsson
🇮🇸ISL·2131
+1 −12 =0
13 games·last met May 2026
View head-to-head →
vsBjorgvin Kristbergsson
🇮🇸ISL
+11 −2 =0
13 games·last met Sep 2024
View head-to-head →
vsKristofer Orri Gudmundsson
🇮🇸ISL·1969
+1 −7 =2
10 games·last met Aug 2025
View head-to-head →
vsHelgi Hauksson
🇮🇸ISL·1742
+6 −4 =0
10 games·last met Nov 2024
View head-to-head →
vsDagur Sverrisson
🇮🇸ISL·1608
+7 −1 =0
8 games·last met Oct 2025
View head-to-head →
Rankings
/
Iceland
#207
out of 643 players
Europe
#46,915
in continent
World
#64,255
out of 400,000+
National ranking
Europe & World
Europe
World
Iceland
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| 6 | 🇮🇸Follow Helgi Ass GretarssonTrack their monthly FIDE ratings, games, tournaments and more. | 2,420 |
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| 207 | 1,840 | |
Europe
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| ... | ||
| 46915 | 1,840 | |
World
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| ... | ||
| 64255 | 1,840 | |