Player profile

Arngrimsson, Dagur

Standard: 2357 Rapid: 2387 Blitz: 2326 (last updated 2026-11-02)

FIDE ID: 2301288 (view FIDE profile)

Federation: ISL Sex: M Birth Year: 1987 Age: 39

Title: IM Women's title: — Other title: — FOA title: —

Games: 21 Wins: 7 (33%) Draws: 10 (48%) Losses: 4 (19%)

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Dossier

19 of 21 games analyzed.

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Openings

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As White 6 games 4W 2D 0L

Sicilian Defense 3 games 3W 0D 0L

Alapin Variation 3 games 3W 0D 0L

Smith-Morra Declined 2 games 2W 0D 0L

Anti-Alapin Gambit 1 game 1W 0D 0L

Queen's Gambit Declined 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Caro-Kann Defense 1 game 0W 1D 0L

Advance Variation 1 game 0W 1D 0L

Botvinnik-Carls Defense 1 game 0W 1D 0L

As Black 6 games 0W 4D 2L

English Opening 2 games 0W 1D 1L

Anglo-Indian Defense 1 game 0W 1D 0L

King's Knight Variation 1 game 0W 1D 0L

Caro-Kann Defensive System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Slav Defense 1 game 0W 1D 0L

Exchange Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Caro-Kann Defense 1 game 0W 0D 1L

Accelerated Panov Attack 1 game 0W 0D 1L

Modern Variation 1 game 0W 0D 1L

Italian Game 1 game 0W 1D 0L

Two Knights Defense 1 game 0W 1D 0L

Modern Bishop's Opening 1 game 0W 1D 0L

Ruy Lopez 1 game 0W 1D 0L

Closed 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Blunders Top 4 of 64

This player's costliest moves in analyzed games. Can you find the winning move?

2026.03.05 · 38. Qxe4 (−41.4% win chance) 1/2-1/2

Johannsson, Orn Leo

Arngrimsson, Dagur

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2026.03.05 · 50. Ra8+ (−33% win chance) 1/2-1/2

Johannsson, Orn Leo

Arngrimsson, Dagur

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2026.10.09 · 14. Bg5 (−32% win chance) 1-0

Kristinsson, Baldur

Arngrimsson, Dagur

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2025.11.15 · 60... Rf4 (−26.5% win chance) 1/2-1/2

Arngrimsson, Dagur

Bjornsson, Sigurbjorn

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Games Showing all 21 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.10.09	Icelandic Team Chess Championships 2026/27 - Premier League	2.13	2026.10.09 Kristinsson, Baldur (1404679) (2151)	1	89.80%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2026.10.08	Icelandic Team Championship 2026-27 - Pr	1.2	2026.10.08 Johannesson, Oliver (2305623) (2266)	½	-	1. Nf3 Nf6 2. c4 c6 3. Nc3 d5
2026.03.08	Icelandic team chess championship premier league	10.7	2026.03.08 Sigurjonsson, Stefan Th. (2301008) (2119)	1	94.40%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2026.03.07	Icelandic team chess championship premier league	9.7	2026.03.07 Briem, Stephan (2312506) (2147)	½	91.90%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2026.03.07	Icelandic team chess championship premier league	8.7	2026.03.07 Bjornsson, Sigurbjorn (2300974) (2277)	1	96.10%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2026.03.06	Icelandic team chess championship premier league	7.7	2026.03.06 Petursson, Margeir (2300028) (2382)	0	89.30%	1. c4 c6 2. e4 d5 3. exd5 cxd5
2026.03.05	Icelandic team chess championship premier league	6.7	2026.03.05 Johannsson, Orn Leo (2303051) (2297)	½	84.70%	1. e4 c6 2. d4 d5 3. e5 c5
2025.12.04	Icelandic team chess championship premier league	1.1	2025.12.04 Gislason, Gudmundur (2300559) (2219)	0	-	1. c4 c6 2. g3 d5 3. cxd5 cxd5
2025.11.16	Icelandic team chess championship premier league	5.7	2025.11.16 Sigurjonsson, Stefan Th. (2301008) (2113)	½	98.80%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2025.11.15	Icelandic team chess championship premier league	4.7	2025.11.15 Johannsson, Birkir Isak (2314673) (2221)	½	90.10%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2025.11.15	Icelandic team chess championship premier league	3.7	2025.11.15 Bjornsson, Sigurbjorn (2300974) (2270)	½	89.40%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.11.14	Icelandic team chess championship premier league	2.7	2025.11.14 Omarsson, Adam (2311453) (2086)	1	93.60%	1. e4 c5 2. c3 d5 3. exd5 Nf6
2023.03.19	Icelandic Team Championship	10	2023.03.19 Kjartansson, David (2301130) (2316)	1	95.90%	1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7
2023.03.18	Icelandic Team Championship	9	2023.03.18 Ornolfsson, Magnus P. (2301016) (2154)	½	93.10%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2023.03.18	Icelandic Team Championship	8	2023.03.18 Johannesson, Ingvar Thor (2301490) (2319)	0	91.30%	1. d4 Nf6 2. c4 c5 3. d5 e5
2023.03.17	Icelandic Team Championship	7	2023.03.17 Finnsson, Johann Arnar (2308240) (1891)	1	97.80%	1. c4 c6 2. g3 d5 3. Bg2 Nf6
????.??.??	Icelandic Team Championship	5.21	????.??.?? Hansen, Soren Bech (1400681) (2213)	0	84.80%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
????.??.??	Icelandic Team Championship	4.5	????.??.?? Steingrimsson, Hedinn (2300117) (2477)	½	98.40%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
????.??.??	Icelandic Team Championship	3.21	????.??.?? Thorhallsson, Throstur (2300109) (2388)	½	95.50%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
????.??.??	Icelandic Team Championship	2.13	????.??.?? Thorsteinsson, Thorsteinn (2300281) (2193)	½	93.50%	1. c4 c6 2. Nf3 Nf6 3. Nc3 d5
????.??.??	Icelandic Team Championship	1.13	????.??.?? Thorfinnsson, Bjorn (2300982) (2353)	1	96.20%	1. d4 Nf6 2. c4 c5 3. d5 e6