IMSebastian Mihajlov

CRC Born 1999 Male
FIDE ID
1512110

Player overview

Sebastian Mihajlov’s highest recorded classical FIDE rating is 2414 (June 2017). On the November 2026 FIDE list, Sebastian Mihajlov ranks #1951 worldwide and #2 in Costa Rica among active classical players.

FIDE ratings

Classical

2386

Published FIDE

Rapid

2328

Published FIDE

Blitz

2479

Published FIDE

Official classical ranks

World rank
#1951
National rank · CRC
#2

Active players · Nov 2026 FIDE list ⓘ

Rating milestones

Highest recorded rating
2414 Jun 2017
Recorded years
2010–2026
Archived games
671

Based on available monthly lists and saved games.

Rating history

FIDE rating history

Published rating lists through Nov 2026.

Download chart or data

View rating lists

Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-11 (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
501 2015-03-30 Fagernes GM Open 2015 Fagernes NOR 2.17 Sebastian Mihajlov Stig K Martinsen Won: 1-0 37 Open
502 2015-03-29 Fagernes GM Open 2015 Fagernes NOR 1.4 Simen Agdestein Sebastian Mihajlov Lost: 1-0 50 Open
503 2015-03-18 Reykjavik Open 2015 Reykjavik ISL 10.49 Jason Kenney Sebastian Mihajlov Draw: 1/2-1/2 45 Open
504 2015-03-17 Reykjavik Open 2015 Reykjavik ISL 9.49 Sebastian Mihajlov Johan Sigeman Draw: 1/2-1/2 41 Open
505 2015-03-16 Reykjavik Open 2015 Reykjavik ISL 8.31 Jose Rafael Sequera Paolini Sebastian Mihajlov Lost: 1-0 53 Open
506 2015-03-15 Reykjavik Open 2015 Reykjavik ISL 7.28 Sebastian Mihajlov Stef Soors Draw: 1/2-1/2 35 Open
507 2015-03-14 Reykjavik Open 2015 Reykjavik ISL 6.5 James Chan Sebastian Mihajlov Won: 0-1 35 Open
508 2015-03-13 Reykjavik Open 2015 Reykjavik ISL 5.57 Sebastian Mihajlov Enrique Cabello Aguilar Won: 1-0 35 Open
509 2015-03-12 Reykjavik Open 2015 Reykjavik ISL 4.53 Alberto Prieto Sebastian Mihajlov Lost: 1-0 52 Open
510 2015-03-11 Reykjavik Open 2015 Reykjavik ISL 3.48 Sebastian Mihajlov Michael T Masungwini Won: 1-0 62 Open
511 2015-03-11 Reykjavik Open 2015 Reykjavik ISL 2.12 Nils Grandelius Sebastian Mihajlov Lost: 1-0 30 Open
512 2015-03-10 Reykjavik Open 2015 Reykjavik ISL 1.79 Sebastian Mihajlov Hans K. Gaarder Won: 1-0 31 Open
513 2015-02-08 TCh-NOR Elite 2014-15 Norway NOR 8.1 Sebastian Mihajlov Joar Gullestad Pettersen Won: 1-0 38 Open
514 2015-01-11 TCh-NOR Elite 2014-15 Norway NOR 6.3 Sebastian Mihajlov Christian Grundekjon Won: 1-0 58 Open
515 2015-01-10 TCh-NOR Elite 2014-15 Norway NOR 5.1 Sondre Merkesvik Sebastian Mihajlov Won: 0-1 57 Open
516 2015-01-09 TCh-NOR Elite 2014-15 Norway NOR 4.3 Oystein R. Andersen Sebastian Mihajlov Won: 0-1 48 Open
517 2014-12-14 London Classic Open 2014 London ENG 9.21 Sophie Milliet Sebastian Mihajlov Draw: 1/2-1/2 19 Open
518 2014-12-14 London Classic Open 2014 London ENG 8.18 Sebastian Mihajlov Andreas Skytte Hagen Draw: 1/2-1/2 31 Open
519 2014-12-13 London Classic Open 2014 London ENG 7.33 Philip J Makepeace Sebastian Mihajlov Won: 0-1 31 Open
520 2014-12-13 London Classic Open 2014 London ENG 6.19 Sebastian Mihajlov Daniel Howard Fernandez Lost: 0-1 28 Open
521 2014-12-12 London Classic Open 2014 London ENG 5.33 Alistair Hill Sebastian Mihajlov Won: 0-1 39 Open
522 2014-12-11 London Classic Open 2014 London ENG 4.37 Sebastian Mihajlov Sigve Holleland Draw: 1/2-1/2 42 Open
523 2014-12-10 London Classic Open 2014 London ENG 3.3 Thomas Villiers Sebastian Mihajlov Draw: 1/2-1/2 66 Open
524 2014-12-09 London Classic Open 2014 London ENG 2.5 Sebastian Mihajlov Alexandr Fier Draw: 1/2-1/2 35 Open
525 2014-12-08 London Classic Open 2014 London ENG 1.51 Silas Peck Sebastian Mihajlov Won: 0-1 49 Open
526 2014-11-01 TCh-NOR Elite 2014-15 Norway NOR 2.1 Sebastian Mihajlov Hakon Briseid Won: 1-0 69 Open
527 2014-10-31 TCh-NOR Elite 2014-15 Norway NOR 1.6 Sebastian Mihajlov Joran Aulin-Jansson Draw: 1/2-1/2 37 Open
528 2014-10-05 Oslo International 2014 Oslo NOR 9.11 Sebastian Mihajlov Goran Djurovic Draw: 1/2-1/2 10 Open
529 2014-10-03 Oslo International 2014 Oslo NOR 7.11 Frode Elsness Sebastian Mihajlov Lost: 1-0 45 Open
530 2014-10-02 Oslo International 2014 Oslo NOR 6.14 Sebastian Mihajlov Lars Oskar Hauge Draw: 1/2-1/2 8 Open
531 2014-10-01 Oslo International 2014 Oslo NOR 5.17 Johnny Wieweg Sebastian Mihajlov Won: 0-1 34 Open
532 2014-09-30 Oslo International 2014 Oslo NOR 4.16 Sebastian Mihajlov Johannes Haug Draw: 1/2-1/2 14 Open
533 2014-09-30 Oslo International 2014 Oslo NOR 3.12 Jens Hjorth Kjolberg Sebastian Mihajlov Lost: 1-0 50 Open
534 2014-09-29 Oslo International 2014 Oslo NOR 2.18 Sebastian Mihajlov 1503120 Won: 1-0 40 Open
535 2014-09-28 Oslo International 2014 Oslo NOR 1.3 Peter Prohaszka Sebastian Mihajlov Lost: 1-0 64 Open
536 2014-09-17 30th ECC Open 2014 Bilbao ESP 4.7 Sebastian Mihajlov Attila Istvan Csonka Lost: 0-1 39 Open
537 2014-09-16 30th ECC Open 2014 Bilbao ESP 3.1 Anton Korobov Sebastian Mihajlov Lost: 1-0 33 Open
538 2014-08-14 41st Olympiad Open 2014 Tromso NOR 11.84 Sebastian Mihajlov Jacek Stachanczyk Draw: 1/2-1/2 22 Open
539 2014-08-12 41st Olympiad Open 2014 Tromso NOR 10.52 Unidentified player Sebastian Mihajlov Won: 0-1 43 Open
540 2014-08-11 41st Olympiad Open 2014 Tromso NOR 9.48 Oluwafemi Daniel Balogun Sebastian Mihajlov Lost: 1-0 48 Open
541 2014-08-10 41st Olympiad Open 2014 Tromso NOR 8.26 Sebastian Mihajlov Jakob Vang Glud Lost: 0-1 43 Open
542 2014-08-08 41st Olympiad Open 2014 Tromso NOR 6.35 Sebastian Mihajlov David Emanuel Giron Chavez Won: 1-0 56 Open
543 2014-08-06 41st Olympiad Open 2014 Tromso NOR 5.53 Unidentified player Sebastian Mihajlov Won: 0-1 55 Open
544 2014-08-05 41st Olympiad Open 2014 Tromso NOR 4.53 Sebastian Mihajlov Cristiano Aguiar Won: 1-0 63 Open
545 2014-08-04 41st Olympiad Open 2014 Tromso NOR 3.58 Sebastian Mihajlov Kelvin Chumfwa Lost: 0-1 48 Open
546 2014-08-03 41st Olympiad Open 2014 Tromso NOR 2.13 David Baramidze Sebastian Mihajlov Lost: 1-0 50 Open
547 2014-07-28 7th Paleochora Open 2014 Paleochora GRE 9.27 Havard M Skagseth Sebastian Mihajlov Draw: 1/2-1/2 18 Open
548 2014-07-25 7th Paleochora Open 2014 Paleochora GRE 6.29 Sebastian Mihajlov Theodora Koutsogiannopoulou Lost: 0-1 34 Open
549 2014-07-24 7th Paleochora Open 2014 Paleochora GRE 5.11 13900463 Sebastian Mihajlov Lost: 1-0 27 Open
550 2014-07-22 7th Paleochora Open 2014 Paleochora GRE 3.15 Jacek Stopa Sebastian Mihajlov Lost: 1-0 55 Open
  1. vs Stig K MartinsenWon · 1-0White · 2015-03-30 · Round 2.17Fagernes GM Open 2015
  2. vs Simen AgdesteinLost · 1-0Black · 2015-03-29 · Round 1.4Fagernes GM Open 2015
  3. vs Jason KenneyDraw · ½–½Black · 2015-03-18 · Round 10.49Reykjavik Open 2015
  4. vs Johan SigemanDraw · ½–½White · 2015-03-17 · Round 9.49Reykjavik Open 2015
  5. vs Jose Rafael Sequera PaoliniLost · 1-0Black · 2015-03-16 · Round 8.31Reykjavik Open 2015
  6. vs Stef SoorsDraw · ½–½White · 2015-03-15 · Round 7.28Reykjavik Open 2015
  7. vs James ChanWon · 0-1Black · 2015-03-14 · Round 6.5Reykjavik Open 2015
  8. vs Enrique Cabello AguilarWon · 1-0White · 2015-03-13 · Round 5.57Reykjavik Open 2015
  9. vs Alberto PrietoLost · 1-0Black · 2015-03-12 · Round 4.53Reykjavik Open 2015
  10. vs Michael T MasungwiniWon · 1-0White · 2015-03-11 · Round 3.48Reykjavik Open 2015
  11. vs Nils GrandeliusLost · 1-0Black · 2015-03-11 · Round 2.12Reykjavik Open 2015
  12. vs Hans K. GaarderWon · 1-0White · 2015-03-10 · Round 1.79Reykjavik Open 2015
  13. vs Joar Gullestad PettersenWon · 1-0White · 2015-02-08 · Round 8.1TCh-NOR Elite 2014-15
  14. vs Christian GrundekjonWon · 1-0White · 2015-01-11 · Round 6.3TCh-NOR Elite 2014-15
  15. vs Sondre MerkesvikWon · 0-1Black · 2015-01-10 · Round 5.1TCh-NOR Elite 2014-15
  16. vs Oystein R. AndersenWon · 0-1Black · 2015-01-09 · Round 4.3TCh-NOR Elite 2014-15
  17. vs Sophie MillietDraw · ½–½Black · 2014-12-14 · Round 9.21London Classic Open 2014
  18. vs Andreas Skytte HagenDraw · ½–½White · 2014-12-14 · Round 8.18London Classic Open 2014
  19. vs Philip J MakepeaceWon · 0-1Black · 2014-12-13 · Round 7.33London Classic Open 2014
  20. vs Daniel Howard FernandezLost · 0-1White · 2014-12-13 · Round 6.19London Classic Open 2014
  21. vs Alistair HillWon · 0-1Black · 2014-12-12 · Round 5.33London Classic Open 2014
  22. vs Sigve HollelandDraw · ½–½White · 2014-12-11 · Round 4.37London Classic Open 2014
  23. vs Thomas VilliersDraw · ½–½Black · 2014-12-10 · Round 3.3London Classic Open 2014
  24. vs Alexandr FierDraw · ½–½White · 2014-12-09 · Round 2.5London Classic Open 2014
  25. vs Silas PeckWon · 0-1Black · 2014-12-08 · Round 1.51London Classic Open 2014
  26. vs Hakon BriseidWon · 1-0White · 2014-11-01 · Round 2.1TCh-NOR Elite 2014-15
  27. vs Joran Aulin-JanssonDraw · ½–½White · 2014-10-31 · Round 1.6TCh-NOR Elite 2014-15
  28. vs Goran DjurovicDraw · ½–½White · 2014-10-05 · Round 9.11Oslo International 2014
  29. vs Frode ElsnessLost · 1-0Black · 2014-10-03 · Round 7.11Oslo International 2014
  30. vs Lars Oskar HaugeDraw · ½–½White · 2014-10-02 · Round 6.14Oslo International 2014
  31. vs Johnny WiewegWon · 0-1Black · 2014-10-01 · Round 5.17Oslo International 2014
  32. vs Johannes HaugDraw · ½–½White · 2014-09-30 · Round 4.16Oslo International 2014
  33. vs Jens Hjorth KjolbergLost · 1-0Black · 2014-09-30 · Round 3.12Oslo International 2014
  34. vs 1503120Won · 1-0White · 2014-09-29 · Round 2.18Oslo International 2014
  35. vs Peter ProhaszkaLost · 1-0Black · 2014-09-28 · Round 1.3Oslo International 2014
  36. vs Attila Istvan CsonkaLost · 0-1White · 2014-09-17 · Round 4.730th ECC Open 2014
  37. vs Anton KorobovLost · 1-0Black · 2014-09-16 · Round 3.130th ECC Open 2014
  38. vs Jacek StachanczykDraw · ½–½White · 2014-08-14 · Round 11.8441st Olympiad Open 2014
  39. vs Unidentified playerWon · 0-1Black · 2014-08-12 · Round 10.5241st Olympiad Open 2014
  40. vs Oluwafemi Daniel BalogunLost · 1-0Black · 2014-08-11 · Round 9.4841st Olympiad Open 2014
  41. vs Jakob Vang GludLost · 0-1White · 2014-08-10 · Round 8.2641st Olympiad Open 2014
  42. vs David Emanuel Giron ChavezWon · 1-0White · 2014-08-08 · Round 6.3541st Olympiad Open 2014
  43. vs Unidentified playerWon · 0-1Black · 2014-08-06 · Round 5.5341st Olympiad Open 2014
  44. vs Cristiano AguiarWon · 1-0White · 2014-08-05 · Round 4.5341st Olympiad Open 2014
  45. vs Kelvin ChumfwaLost · 0-1White · 2014-08-04 · Round 3.5841st Olympiad Open 2014
  46. vs David BaramidzeLost · 1-0Black · 2014-08-03 · Round 2.1341st Olympiad Open 2014
  47. vs Havard M SkagsethDraw · ½–½Black · 2014-07-28 · Round 9.277th Paleochora Open 2014
  48. vs Theodora KoutsogiannopoulouLost · 0-1White · 2014-07-25 · Round 6.297th Paleochora Open 2014
  49. vs 13900463Lost · 1-0Black · 2014-07-24 · Round 5.117th Paleochora Open 2014
  50. vs Jacek StopaLost · 1-0Black · 2014-07-22 · Round 3.157th Paleochora Open 2014