Format
HJ
Hardarson, Jon Trausti
CM🇮🇸FIDE 2302594· Male· Iceland· Born in 1997
Follow Jon Trausti HardarsonTrack his monthly FIDE ratings, games, tournaments and more.
Jon Trausti Hardarson, a 29-year-old Icelandic Candidate Master, is rated 2066 and sitting in the top 9% of players worldwide. He has slipped back 33 Elo over the past 12 months. 41 rated games in the past year (≈32/year long-term). Recent standard appearances include Reykjavik Open 2026, Icelandic Team Chess Championship 2025-26 - 1st league Round 5-7, and Icelandic Team Chess Championship 2025-26 - Premier League Round 6-10. Also played 3 rapid (including Atskakkeppni taflfelaga 2025) and 17 blitz events (including Vignir Vatnar open 2026) recently. He had 2 career breaks: 12 months (2017–2018) and 63 months (2019–2025, COVID-19 included). His peak of 2170 was reached at age 18 (Mar 2015, Icelandic #69 at the time).
Awarded CM in 2025 (age 28). At junior level, he reached #2, #3, #3 and #2 nationally in U20, U18, U16 and U14.
Current rating
2066
Standard
Rpd1996·Blz2128
All-time high
2170
−104 pts below
Mar 2015 · age 18
Mar 2015 · age 18
Activity
15
games / yr avg. · ≈1/mo
41 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
Top 9%
#18,879 · players worldwide · of 216,807
Career timeline
17 entries2025
CM title awardedCM
at age 28
Dec 2025
2019
Inactive for 63 months
paused at 2083 → returned at 2099
Dec 2019
2017
Inactive for 12 months
paused at 2127 → returned at 2139
Nov 2017
2016
2nd Icelandic U20 player
at age 19 · rated 2157
Nov 2016
Re-crossed 2100
at age 19
Sep 2016
K-factor lowered to 20
at age 19
Jan 2016
Standard rating history
Activity & highlights
Evolution
-33
2099 → 2066
Tournaments
7
33 games
Score
16.5/ 3350.0%
12W9D12L
Top 3 wins
2.[W]vsMarkus Orri Oskarsson2,072·Icelandic Team Chess Championship 2025-26 - 1st league Round 5-7·R7·+10.1
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 5/8 | #134 | 2060 | -1.6 |
Open Swiss | Mar 2026 | 1/2 | #44 | 2166 | +4.4 |
Team | Mar 2026 | 0.5/2 | #53 | 1915 | -7.8 |
Open Swiss | Nov 2025 | 2/4 | #22 | 2171 | +8.6 |
Team | Nov 2025 | 0/1 | #56 | 1400 | -6.4 |
Most-Played Opponents
vsDagur RagnarssonIM
🇮🇸ISL·2391
+2 −15 =12
29 games·last met Mar 2026
View head-to-head →
vsOliver JohannessonFM
🇮🇸ISL·2262
+3 −12 =12
27 games·last met Feb 2026
View head-to-head →
vsGauti Pall Jonsson
🇮🇸ISL·2131
+8 −5 =6
19 games·last met Apr 2026
View head-to-head →
vsVignir Vatnar StefanssonGM
🇮🇸ISL·2534
+4 −11 =3
18 games·last met May 2026
View head-to-head →
vsKristjan Orn Eliasson
🇮🇸ISL·1928
+11 −2 =2
15 games·last met Mar 2026
View head-to-head →
Rankings
/
Iceland
#84
out of 617 players
Europe
#13,823
in continent
World
#18,879
out of 400,000+
National ranking
Europe & World
Europe
World
Iceland
| 1 | 🇮🇸Follow Vignir Vatnar StefanssonTrack their monthly FIDE ratings, games, tournaments and more. | 2,534 |
| 2 | 🇮🇸Follow Hedinn SteingrimssonTrack their monthly FIDE ratings, games, tournaments and more. | 2,502 |
| 3 | 🇮🇸Follow Johann HjartarsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,466 |
| 3 | 🇮🇸Follow Henrik DanielsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,466 |
| 5 | 🇮🇸Follow Helgi OlafssonTrack their monthly FIDE ratings, games, tournaments and more. | 2,439 |
| 6 | 🇮🇸Follow Helgi Ass GretarssonTrack their monthly FIDE ratings, games, tournaments and more. | 2,420 |
| 7 | 🇮🇸Follow Jon Viktor GunnarssonTrack their monthly FIDE ratings, games, tournaments and more. | 2,414 |
| 8 | 🇮🇸Follow Hannes StefanssonTrack their monthly FIDE ratings, games, tournaments and more. | 2,409 |
| 9 | 🇮🇸Follow Jon L ArnasonTrack their monthly FIDE ratings, games, tournaments and more. | 2,407 |
| 10 | 🇮🇸Follow Gudmundur KjartanssonTrack their monthly FIDE ratings, games, tournaments and more. | 2,399 |
| ... | ||
| 84 | 2,066 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 3 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
| 7 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 8 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,708 |
| ... | ||
| 13823 | 2,066 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 18879 | 2,066 | |