Avatar of Arnar Erwin Gunnarsson

Arnar Erwin Gunnarsson IM

Username: Xtrmntr78

Location: Reykjavik

Playing Since: 2011-12-08 (Active)

Wow Factor: ♟♟♟♟♟♟

Chess.com

Daily: 1154
4W / 3L / 0D
Rapid: 2529
103W / 13L / 7D
Blitz: 2933
4114W / 4082L / 696D
Bullet: 2737
19472W / 19840L / 2017D

Profile: Xtrmntr78

Xtrmntr78 is a dedicated and versatile chess player whose career has been marked by steady improvement and a deep understanding of the game. From his early days in 2019, when his Blitz rating was 2330, he has grown into a formidable competitor, achieving a peak Blitz rating of 2870 in 2025. His growth in other time controls is equally impressive – his bullet games evolved from a 2436 rating in 2020 to a stable performance around the 2710–2717 mark, while his rapid play has seen him climb from 1931 to 2529.

The evolution in daily chess is a testament to his adaptation and commitment; after initially not venturing much into the daily format, he embraced longer time controls with ratings rising significantly – reaching 1046 by 2025. This blend of tactical sharpness and endurance adds an extra dimension to his strategy, whether he is engaged in the fast-paced world of bullet and blitz or the more measured pace of rapid and daily games.

Not only does Xtrmntr78 excel by accumulating high ratings, but his playing style reveals a strategic mindset. His games are characterized by a high frequency of endgame play – nearly 85% of his matches extend to rich, strategic endings – and he often navigates complex positions with calm precision. His statistics reflect a strong tactical awareness, with an impressive comeback rate and a unique ability to fight on even after an early disadvantage.

Furthermore, his performance data divulges a player comfortable with both the psychological and technical demands of modern chess. With a low early resignation rate and a tilt factor that suggests controlled emotions at the board, Xtrmntr78 approaches each game with discipline and determination. His balanced win rates with both White and Black, as well as his adaptability across varied openings, highlight a flexible, creative approach to strategy.

As Xtrmntr78 continues to refine his game, his ratings by year affirm a career in continuous ascent. This trajectory alongside his refined tactical and psychological strengths cements his status as an ever-improving force in the world of competitive chess.


Coach's Avatar

Overall Game Performance

Arnar, your recent rapid games show solid play and good results overall, with a strong win record and relatively few losses.

  • Your strength adjusted win rate is approximately 73%, which is excellent and reflects consistent success against your opponents.
  • Your rating changes over 3, 6, and 12 months suggest steady progress, with a slight recent dip in the last month but overall positive momentum.
  • This shows good adaptability and sustained effort in your rapid games.

What You’re Doing Well

  • You perform strongly in several openings, notably:
    • English Opening: Four Knights System, Nimzowitsch Variation with nearly 89% win rate.
    • Australian Defense and Colle System variations with a perfect 100% win rate in limited games.
    • Elephant Gambit has a good 74% win rate with active and aggressive play.
  • You handle complex middlegame positions confidently, often maintaining initiative and capitalizing on opponent mistakes.
  • Good time management is visible in your wins, often playing steadily without falling into time trouble.

Areas to Improve

  • Opening readiness: Although your scores are strong, you have some losses in the Elephant Gambit and English Opening variations. Refining your opening knowledge here, especially in critical lines, could reduce early-game inaccuracies.
  • Handling pressure situations: Some recent losses ended due to opponents’ time pressure running out in your favor. Improving your ability to capitalize on positions without relying on clock advantages will make you more solid.
  • Endgame technique: Looking at the end positions, there are chances to convert better with increased precision. Training fundamental endgames will boost your confidence in converting slight advantages.
  • Maintaining focus during long games: Some losses involved losing track in complicated tactical positions. Working on calculation and visualization will help avoid tactical oversights.

Next Steps & Training Tips

  • Review critical moments in your Elephant Gambit and English Opening games, focusing on the lines where you lost or drew, to deepen your understanding.
  • Practice tactical puzzles daily to sharpen your calculation speed and accuracy, especially under time pressure.
  • Study common endgame patterns and practice converting small advantages to wins.
  • Consider slow training games with focused analysis afterward to improve your strategic decisions and avoid common mistakes in complex positions.
  • Use post-game analysis tools to identify your key turning points and recurring weaknesses.

Keep Up the Great Work!

Your rapid games demonstrate a strong and improving player. Staying consistent in your training and focusing on the areas mentioned will help you climb further in rating and enjoy even more success.



🆚 Opponent Insights

Recent Opponents
byb1112345 0W / 0L / 1D
dynamicxess 8W / 4L / 0D
Alek 45W / 24L / 2D
Yasel Borges 14W / 21L / 0D
futurgm100100 1W / 0L / 0D
brucewaynepy 3W / 4L / 0D
infinite-student 3W / 5L / 1D
turnuphater 7W / 2L / 0D
ancharik1 0W / 2L / 0D
loopliyixin 4W / 2L / 0D
Most Played Opponents
Anselm Wagner 142W / 139L / 20D
Pieter Heesters 113W / 145L / 29D
Never_walk_alone 137W / 98L / 13D
yoam978 129W / 80L / 8D
shivampant20052006 76W / 102L / 13D

Rating

Year Bullet Blitz Rapid Daily
2025 2723 2933 1154
2024 2710 2769 2529 612
2023 2715 2753 2489 664
2022 2655 2539 2409
2021 2533 2545 1978
2020 2436 2529 1931
2019 2330
Rating by Year20192020202120222023202420252933612YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 1894W / 1979L / 231D 1701W / 2166L / 231D 79.6
2024 2765W / 2379L / 312D 2447W / 2697L / 311D 79.9
2023 1914W / 1796L / 235D 1722W / 1945L / 250D 78.9
2022 2175W / 1866L / 213D 1947W / 2077L / 192D 74.4
2021 2999W / 2726L / 303D 2718W / 2953L / 313D 74.2
2020 650W / 572L / 50D 597W / 599L / 57D 72.3
2019 8W / 1L / 0D 2W / 3L / 1D 61.9

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Elephant Gambit 1685 828 708 149 49.1%
English Opening 686 320 320 46 46.6%
English Opening: Four Knights System, Nimzowitsch Variation 629 318 264 47 50.6%
Dutch Defense 566 222 292 52 39.2%
Australian Defense 346 138 175 33 39.9%
Colle System: Rhamphorhynchus Variation 344 134 184 26 39.0%
English Opening: Mikenas-Carls Variation 273 164 93 16 60.1%
QGD: 3.Nc3 Bb4 266 110 126 30 41.4%
English Opening: King's English Variation 261 122 126 13 46.7%
King's Indian Defense: Four Pawns Attack 253 135 102 16 53.4%
Bullet Opening Games Wins Losses Draws Win Rate
Elephant Gambit 4404 2285 1890 229 51.9%
English Opening 3865 1902 1804 159 49.2%
Australian Defense 2578 1141 1314 123 44.3%
Colle System: Rhamphorhynchus Variation 1417 553 800 64 39.0%
English Opening: Mikenas-Carls Variation 1357 765 519 73 56.4%
Amar Gambit 1270 566 647 57 44.6%
Nimzo-Larsen Attack 1233 545 634 54 44.2%
English Opening: Anglo-Grünfeld Defense 1232 631 548 53 51.2%
English Opening: Agincourt Defense 1060 464 528 68 43.8%
English Opening: Symmetrical Variation, Fianchetto Variation 1005 464 479 62 46.2%
Rapid Opening Games Wins Losses Draws Win Rate
Elephant Gambit 27 20 4 3 74.1%
English Opening: Four Knights System, Nimzowitsch Variation 9 8 0 1 88.9%
Amar Gambit 8 6 2 0 75.0%
Australian Defense 7 7 0 0 100.0%
English Opening: Symmetrical Variation 6 4 1 1 66.7%
English Opening 6 5 1 0 83.3%
Dutch Defense 6 4 1 1 66.7%
Barnes Opening: Walkerling 4 1 1 2 25.0%
English Opening: Agincourt Defense 4 4 0 0 100.0%
English Opening: King's English Variation 4 2 2 0 50.0%

🔥 Streaks

Streak Longest Current
Winning 22 4
Losing 16 0