Jon Arni Halldorsson
Country
ISL
Birth Year
1962
Gender
M
Title
Candidate Master
FIDE ID
2301075
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (UTC).
Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-10-11 | TCh-ISL Premier 2026-27 | Reykjavik ISL | 5.16 | Halldorsson,J | Bergvinsson,Ludvik | 1/2-1/2 | 36 | Open |
| 2 | 2026-10-10 | Icelandic Team Chess Championships 2026/27 - Premier League | Reykjavik | 3.24 | Briem, Stephan | Halldorsson, Jon Arni | 1/2-1/2 | 45 | Open |
| 3 | 2026-10-10 | TCh-ISL Premier 2026-27 | Reykjavik ISL | 3.24 | Briem,Stephan | Halldorsson,J | 1/2-1/2 | 45 | Open |
| 4 | 2026-10-10 | Icelandic Team Chess Championships 2026/27 - Premier League | Reykjavik | 4.24 | Ragnarsson, Johann | Halldorsson, Jon Arni | 1-0 | 39 | Open |
| 5 | 2026-10-10 | TCh-ISL Premier 2026-27 | Reykjavik ISL | 4.24 | Ragnarsson,J | Halldorsson,J | 1-0 | 39 | Open |
| 6 | 2026-10-09 | Icelandic Team Chess Championships 2026/27 - Premier League | Reykjavik | 2.24 | Halldorsson, Jon Arni | Arnason, Jon L | 1/2-1/2 | 31 | Open |
| 7 | 2026-10-09 | TCh-ISL Premier 2026-27 | Reykjavik ISL | 2.24 | Halldorsson,J | Arnason,J | 1/2-1/2 | 31 | Open |
| 8 | 2026-10-08 | TCh-ISL Premier 2026-27 | Reykjavik ISL | 1.2 | Baldursson,Hr | Halldorsson,J | 1/2-1/2 | 36 | Open |
| 9 | 2026-09-20 | Haustmót TR 2026 | Reykjavik, Iceland | 9.5 | Halldorsson, Jon Arni | Ernisson, Petur Ulfar | 1/2-1/2 | 60 | Open |
| 10 | 2026-09-20 | Reykjavik CC Autumn 2026 | Reykjavik ISL | 9.5 | Halldorsson,J | Ernisson,Petur Ulfar | 1/2-1/2 | 60 | Open |
| 11 | 2026-09-18 | Reykjavik CC Autumn 2026 | Reykjavik ISL | 8.1 | Ragnarsson,J | Halldorsson,J | 1/2-1/2 | 27 | Open |
| 12 | 2026-09-18 | Haustmót TR 2026 | Reykjavik, Iceland | 8.1 | Ragnarsson, Johann | Halldorsson, Jon Arni | 1/2-1/2 | 27 | Open |
| 13 | 2026-09-16 | Haustmót TR 2026 | Reykjavik, Iceland | 7.4 | Birkisson, Bardur Orn | Halldorsson, Jon Arni | 1-0 | 52 | Open |
| 14 | 2026-09-16 | Reykjavik CC Autumn 2026 | Reykjavik ISL | 7.5 | Birkisson,Bardur Orn | Halldorsson,J | 1-0 | 52 | Open |
| 15 | 2026-09-13 | Haustmót TR 2026 | Reykjavik, Iceland | 6.2 | Halldorsson, Jon Arni | Leosson, Haukur Vidis | 1-0 | 55 | Open |
| 16 | 2026-09-13 | Reykjavik CC Autumn 2026 | Reykjavik ISL | 6.2 | Halldorsson,J | Leosson,Haukur Vidis | 1-0 | 55 | Open |
| 17 | 2026-09-11 | Haustmót TR 2026 | Reykjavik, Iceland | 5.9 | Hallmundarson, Birkir | Halldorsson, Jon Arni | 1/2-1/2 | 47 | Open |
| 18 | 2026-09-11 | Reykjavik CC Autumn 2026 | Reykjavik ISL | 5.4 | Hallmundarson,Birkir | Halldorsson,J | 1/2-1/2 | 47 | Open |
| 19 | 2026-09-09 | Haustmót TR 2026 | Reykjavik, Iceland | 4.3 | Halldorsson, Jon Arni | Omarsson, Josef | 0-1 | 41 | Open |
| 20 | 2026-09-09 | Reykjavik CC Autumn 2026 | Reykjavik ISL | 4.3 | Halldorsson,J | Omarsson,Josef | 0-1 | 41 | Open |
| 21 | 2026-09-06 | Haustmót TR 2026 | Reykjavik, Iceland | 3.3 | Heidarsson, Mikael Bjarki | Halldorsson, Jon Arni | 1/2-1/2 | 70 | Open |
| 22 | 2026-09-06 | Reykjavik CC Autumn 2026 | Reykjavik ISL | 3.3 | Heidarsson,Mikael Bjarki | Halldorsson,J | 1/2-1/2 | 70 | Open |
| 23 | 2026-09-04 | Haustmót TR 2026 | Reykjavik, Iceland | 2.4 | Halldorsson, Jon Arni | Einarsson, Halldor Gretar | 0-1 | 50 | Open |
| 24 | 2026-09-04 | Reykjavik CC Autumn 2026 | Reykjavik ISL | 2.4 | Halldorsson,J | Einarsson,H | 0-1 | 50 | Open |
| 25 | 2026-09-02 | Reykjavik CC Autumn 2026 | Reykjavik ISL | 1.2 | Jonsson,Gauti Pall | Halldorsson,J | 1-0 | 47 | Open |
| 26 | 2026-09-02 | Haustmót TR 2026 | Reykjavik, Iceland | 1.2 | Jonsson, Gauti Pall | Halldorsson, Jon Arni | 1-0 | 47 | Open |
| 27 | 2024-10-26 | 39th ECC Open 2024 | Vrnjacka Banja SRB | 7.2 | Meri Grigoryan | Jon Arni Halldorsson | 1/2-1/2 | 55 | Open |
| 28 | 2024-10-25 | 39th ECC Open 2024 | Vrnjacka Banja SRB | 6.28 | Jon Arni Halldorsson | Nikolay Jorgensen Den Roover | 1/2-1/2 | 34 | Open |
| 29 | 2024-10-24 | 39th ECC Open 2024 | Vrnjacka Banja SRB | 5.31 | Jon Arni Halldorsson | John Cassidy | 1-0 | 50 | Open |
| 30 | 2023-10-15 | TCh-ISL Kvika 2023-24 | Reykjavik ISL | 5.1 | Jon Arni Halldorsson | Nokkvi Sverrisson | 1-0 | 44 | Open |
| 31 | 2023-10-14 | TCh-ISL Kvika 2023-24 | Reykjavik ISL | 4.1 | Johanna Bjorg Johannsdottir | Jon Arni Halldorsson | 0-1 | 27 | Open |
| 32 | 2023-10-12 | TCh-ISL Kvika 2023-24 | Reykjavik ISL | 1.1 | Jon Arni Halldorsson | Jon Thor Bergthorsson | 1-0 | 57 | Open |
| 33 | 2022-10-16 | TCh-ISL Kvika 2022-23 | Reykjavik ISL | 5.2 | Jon Arni Halldorsson | Halldor Gretar Einarsson | 0-1 | 40 | Open |
| 34 | 2022-10-15 | TCh-ISL Kvika 2022-23 | Reykjavik ISL | 4.3 | Aleksandr Domalchuk-Jonasson | Jon Arni Halldorsson | 1-0 | 61 | Open |
| 35 | 2022-10-15 | TCh-ISL Kvika 2022-23 | Reykjavik ISL | 3.1 | Jon Arni Halldorsson | Soren Bech Hansen | 1/2-1/2 | 49 | Open |
| 36 | 2022-10-14 | TCh-ISL Kvika 2022-23 | Reykjavik ISL | 2.3 | Jon Arni Halldorsson | Dagur Arngrimsson | 0-1 | 46 | Open |
| 37 | 2022-03-06 | TCh-ISL Premier 2021-22 | Reykjavik ISL | 10.3 | Mikkel Manosri Jacobsen | Jon Arni Halldorsson | 1-0 | 46 | Open |
| 38 | 2022-03-05 | TCh-ISL Premier 2021-22 | Reykjavik ISL | 9.1 | Arnar Thorsteinsson | Jon Arni Halldorsson | 1-0 | 50 | Open |
| 39 | 2022-03-05 | TCh-ISL Premier 2021-22 | Reykjavik ISL | 8.3 | Jon Arni Halldorsson | Gudmundur Dadason | 1-0 | 32 | Open |
| 40 | 2021-10-03 | TCh-ISL Premier 2021-22 | Reykjavik ISL | 5.3 | Jon Arni Halldorsson | Thorvardur Olafsson | 1/2-1/2 | 41 | Open |
| 41 | 2021-10-02 | TCh-ISL Premier 2021-22 | Reykjavik ISL | 4.1 | Arnar Thorsteinsson | Jon Arni Halldorsson | 1-0 | 25 | Open |
| 42 | 2021-10-02 | TCh-ISL Premier 2021-22 | Reykjavik ISL | 3.3 | Stephan Briem | Jon Arni Halldorsson | 1-0 | 38 | Open |
| 43 | 2021-10-01 | TCh-ISL Premier 2021-22 | Reykjavik ISL | 2.2 | Jon Arni Halldorsson | Kristjan Edvardsson | 0-1 | 44 | Open |
| 44 | 2021-09-05 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 11.55 | Tarun Kanyamarala | Jon Arni Halldorsson | 1-0 | 62 | Open |
| 45 | 2021-09-04 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 10.45 | Jon Arni Halldorsson | Kaido Kulaots | 0-1 | 36 | Open |
| 46 | 2021-09-03 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 9.64 | Arnar Milutin Heidarsson | Jon Arni Halldorsson | 0-1 | 29 | Open |
| 47 | 2021-09-02 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 8.7 | Jon Arni Halldorsson | Josef Omarsson | 1-0 | 40 | Open |
| 48 | 2021-09-01 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 7.57 | Aleksandra Maltsevskaya | Jon Arni Halldorsson | 1-0 | 33 | Open |
| 49 | 2021-08-31 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 6.72 | Jon Arni Halldorsson | Zafrir Patt | 1-0 | 40 | Open |
| 50 | 2021-08-30 | 21st ch-EUR Indiv 2021 | Reykjavik ISL | 5.6 | Stefan Fruebing | Jon Arni Halldorsson | 1-0 | 24 | Open |
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