Jon Viktor Gunnarsson

Country

ISL

Birth Year

1980

Gender

M

Title

International Master

FIDE ID

2300931

FIDE ratings

2414

Classical

Published FIDE

2414

Rapid

Published FIDE

2352

Blitz

Published FIDE

Official classical ranks

World rank
#1453
National rank · ISL
#6

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2472 Apr 2009
Recorded years
2001–2026
Archived games
318

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-09 (UTC).

# Date Event Site Round White Black Result Moves View
1 2026-10-08 Icelandic Team Chess Championships 2026/27 - Premier League Reykjavik 1.7 Gunnarsson, Jon Viktor Briem, Benedikt 1/2-1/2 46 Open 🎥
2 2026-03-08 TCh-ISL Kvika 2025-26 Reykjavik ISL 10.15 Bjornsson,Si Gunnarsson,J 1/2-1/2 31 Open
3 2026-03-07 TCh-ISL Kvika 2025-26 Reykjavik ISL 8.24 Gunnarsson,J Einarsson,H 1-0 31 Open
4 2026-03-07 TCh-ISL Kvika 2025-26 Reykjavik ISL 9.14 Johannsson,O Gunnarsson,J 1-0 30 Open
5 2026-03-06 TCh-ISL Kvika 2025-26 Reykjavik ISL 7.8 Prudnikov,Andrey Gunnarsson,J 1/2-1/2 76 Open
6 2026-03-05 TCh-ISL Kvika 2025-26 Reykjavik ISL 6.24 Logason,Thorvaldur Gunnarsson,J 1-0 33 Open
7 2025-11-15 TCh-ISL Kvika 2025-26 Reykjavik ISL 3.2 Mikkel Manosri Jacobsen Jon Viktor Gunnarsson 0-1 31 Open
8 2025-11-14 TCh-ISL Kvika 2025-26 Reykjavik ISL 2.3 Brewington Hardaway Jon Viktor Gunnarsson 1-0 43 Open
9 2025-11-13 TCh-ISL Kvika 2025-26 Reykjavik ISL 1.4 Gunnarsson,J O'Donnell,Conor 0-1 40 Open
10 2025-04-15 Reykjavik Open 2025 Reykjavik ISL 9.32 Jon Viktor Gunnarsson Kostya Kavutskiy 1-0 41 Open
11 2025-04-14 Reykjavik Open 2025 Reykjavik ISL 8.29 Daniel Savidge Jon Viktor Gunnarsson 0-1 40 Open
12 2025-04-13 Reykjavik Open 2025 Reykjavik ISL 7.5 Jon Viktor Gunnarsson Meng Liu 1-0 65 Open
13 2025-04-12 Reykjavik Open 2025 Reykjavik ISL 5.43 Andre Kunz Jon Viktor Gunnarsson 1/2-1/2 23 Open
14 2025-04-11 Reykjavik Open 2025 Reykjavik ISL 4.5 Jon Viktor Gunnarsson Eltaj Safarli 0-1 32 Open
15 2025-04-10 Reykjavik Open 2025 Reykjavik ISL 3.44 Nils Martin Jon Viktor Gunnarsson 0-1 28 Open
16 2025-04-09 Reykjavik Open 2025 Reykjavik ISL 1.36 Jon Viktor Gunnarsson Matthias Lohr 1-0 36 Open
17 2025-03-18 Titled Tue 18th Mar Early chess.com INT 1 Jon Viktor Gunnarsson Adnan Sitnic 0-1 37 Open
18 2025-03-11 Titled Tue 11th Mar Late chess.com INT 9 Jan Gustafsson Jon Viktor Gunnarsson 0-1 33 Open
19 2025-03-11 Titled Tue 11th Mar Late chess.com INT 8 Jon Viktor Gunnarsson Grigory Sharankov 1-0 31 Open
20 2025-03-11 Titled Tue 11th Mar Late chess.com INT 7 Evgeny V. Melikhov Jon Viktor Gunnarsson 0-1 45 Open
21 2025-03-11 Titled Tue 11th Mar Late chess.com INT 6 Jon Viktor Gunnarsson Rogerio Paulo Muller Fernandes 0-1 30 Open
22 2025-03-11 Titled Tue 11th Mar Late chess.com INT 5 Alper Demirtas Jon Viktor Gunnarsson 1/2-1/2 56 Open
23 2025-03-11 Titled Tue 11th Mar Late chess.com INT 4 Jon Viktor Gunnarsson Yagiz Kaan Erdogmus 0-1 45 Open
24 2025-03-11 Titled Tue 11th Mar Late chess.com INT 3 Jon Viktor Gunnarsson Zsoka Gaal 1-0 43 Open
25 2025-03-11 Titled Tue 11th Mar Late chess.com INT 2 Anton Korobov Jon Viktor Gunnarsson 1-0 32 Open
26 2025-03-11 Titled Tue 11th Mar Late chess.com INT 1 Jon Viktor Gunnarsson Kapriaga Rian 1-0 39 Open
27 2025-03-11 Titled Tue 11th Mar Late chess.com INT 11 Bryan Enming Lin Jon Viktor Gunnarsson 1-0 28 Open
28 2025-03-11 Titled Tue 11th Mar Late chess.com INT 10 Jon Viktor Gunnarsson Markus Ragger 0-1 31 Open
29 2025-03-04 Titled Tue 4th Mar Early chess.com INT 9 Anna M. Sargsyan Jon Viktor Gunnarsson 1-0 76 Open
30 2025-03-04 Titled Tue 4th Mar Early chess.com INT 8 Jon Viktor Gunnarsson Khagan Ahmad 0-1 33 Open
31 2025-03-04 Titled Tue 4th Mar Early chess.com INT 7 Eduardo da Costa Marra Jon Viktor Gunnarsson 0-1 33 Open
32 2025-03-04 Titled Tue 4th Mar Early chess.com INT 6 Andrew Tang Jon Viktor Gunnarsson 1-0 31 Open
33 2025-03-04 Titled Tue 4th Mar Early chess.com INT 5 Jon Viktor Gunnarsson Fruzsina Szente Varga 1-0 32 Open
34 2025-03-04 Titled Tue 4th Mar Early chess.com INT 4 Gennady Kozlov Jon Viktor Gunnarsson 0-1 44 Open
35 2025-03-04 Titled Tue 4th Mar Early chess.com INT 3 Jon Viktor Gunnarsson Aleksandar Indjic 0-1 30 Open
36 2025-03-04 Titled Tue 4th Mar Early chess.com INT 2 Barath Kalyan M Jon Viktor Gunnarsson 0-1 50 Open
37 2025-03-04 Titled Tue 4th Mar Early chess.com INT 1 Jon Viktor Gunnarsson Shetty Pranav 1-0 34 Open
38 2025-03-04 Titled Tue 4th Mar Early chess.com INT 11 Wojciech Przybylski Jon Viktor Gunnarsson 1-0 78 Open
39 2025-03-04 Titled Tue 4th Mar Early chess.com INT 10 Jon Viktor Gunnarsson Teoman Guney Ersoz 0-1 60 Open
40 2025-03-02 TCh-ISL Kvika 2024-25 Reykjavik ISL 10.2 Jon Viktor Gunnarsson Baldur Kristinsson 1-0 36 Open
41 2025-03-01 TCh-ISL Kvika 2024-25 Reykjavik ISL 9.2 Valery Kazakouski Jon Viktor Gunnarsson 1-0 54 Open
42 2025-02-28 TCh-ISL Kvika 2024-25 Reykjavik ISL 7.12 Jon Viktor Gunnarsson Mads Boe 1/2-1/2 46 Open
43 2025-02-25 Titled Tue 25th Feb Late chess.com INT 9 Jon Viktor Gunnarsson Noah Siegel 1/2-1/2 45 Open
44 2025-02-25 Titled Tue 25th Feb Late chess.com INT 8 Jon Viktor Gunnarsson Thomas Decker 1-0 65 Open
45 2025-02-25 Titled Tue 25th Feb Late chess.com INT 7 Marcel Beulen Jon Viktor Gunnarsson 1-0 45 Open
46 2025-02-25 Titled Tue 25th Feb Late chess.com INT 6 Jon Viktor Gunnarsson Jose Eduardo Martinez Alcantara 0-1 38 Open
47 2025-02-25 Titled Tue 25th Feb Late chess.com INT 5 Magnus Carlsen Jon Viktor Gunnarsson 1-0 36 Open
48 2025-02-25 Titled Tue 25th Feb Late chess.com INT 4 Sanan Sjugirov Jon Viktor Gunnarsson 0-1 36 Open
49 2025-02-25 Titled Tue 25th Feb Late chess.com INT 3 Jon Viktor Gunnarsson Awonder Liang 1-0 27 Open
50 2025-02-25 Titled Tue 25th Feb Late chess.com INT 2 Jon Viktor Gunnarsson Jose Antonio Nery Junior 1-0 26 Open

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