IMOleg Kozlov

RUS Born 1960 (Age ≈66) Male
FIDE ID
4104544

Player overview

Oleg Kozlov’s highest recorded classical FIDE rating is 2454 (April 2002). On the November 2026 FIDE list, Oleg Kozlov ranks #6397 worldwide and #244 in Russia among active classical players.

FIDE ratings

Classical

2263.4 +24.4

Live estimate

Rapid

2084

Published FIDE

Blitz

2137

Published FIDE

Official classical ranks

World rank
#6397
National rank · RUS
#244

Active players · Nov 2026 FIDE list ⓘ

Rating milestones

Highest recorded rating
2454 Apr 2002
Recorded years
2001–2026
Archived games
250

Based on available monthly lists and saved games.

Live rankings

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
1 2025-06-24 Titled Tue 24th Jun Early chess.com INT 9 Oleg Kozlov Eric Hansen Won: 1-0 46 Open
2 2025-06-24 Titled Tue 24th Jun Early chess.com INT 8 Oleg Kozlov Luca Jr Moroni Won: 1-0 48 Open
3 2025-06-24 Titled Tue 24th Jun Early chess.com INT 7 Ryo Chen Oleg Kozlov Won: 0-1 17 Open
4 2025-06-24 Titled Tue 24th Jun Early chess.com INT 6 Dominika Ivashentseva Oleg Kozlov Won: 0-1 35 Open
5 2025-06-24 Titled Tue 24th Jun Early chess.com INT 5 Oleg Kozlov Bakhtiyar Askarov Lost: 0-1 40 Open
6 2025-06-24 Titled Tue 24th Jun Early chess.com INT 4 Anton Demchenko Oleg Kozlov Won: 0-1 74 Open
7 2025-06-24 Titled Tue 24th Jun Early chess.com INT 3 Oleg Kozlov Roman Kezin Lost: 0-1 43 Open
8 2025-06-24 Titled Tue 24th Jun Early chess.com INT 2 Adam Kozak Oleg Kozlov Won: 0-1 67 Open
9 2025-06-24 Titled Tue 24th Jun Early chess.com INT 1 Oleg Kozlov Yevheniia Toroptseva Won: 1-0 41 Open
10 2025-06-24 Titled Tue 24th Jun Early chess.com INT 11 Egor Baskakov Oleg Kozlov Lost: 1-0 47 Open
11 2025-06-24 Titled Tue 24th Jun Early chess.com INT 10 Volodar Murzin Oleg Kozlov Lost: 1-0 59 Open
12 2025-06-10 Titled Tue 10th Jun Early chess.com INT 9 Siddharth Arun Oleg Kozlov Won: 0-1 63 Open
13 2025-06-10 Titled Tue 10th Jun Early chess.com INT 8 Oleg Kozlov Stanislav Kovalevsky Won: 1-0 56 Open
14 2025-06-10 Titled Tue 10th Jun Early chess.com INT 7 Oleg Kozlov Henry Lopez Draw: 1/2-1/2 58 Open
15 2025-06-10 Titled Tue 10th Jun Early chess.com INT 6 Salomeja Zaksaite Oleg Kozlov Lost: 1-0 43 Open
16 2025-06-10 Titled Tue 10th Jun Early chess.com INT 5 Roman Komov Oleg Kozlov Lost: 1-0 15 Open
17 2025-06-10 Titled Tue 10th Jun Early chess.com INT 4 Oleg Kozlov Bakhtiyar Askarov Won: 1-0 34 Open
18 2025-06-10 Titled Tue 10th Jun Early chess.com INT 3 Kacper Klys Oleg Kozlov Won: 0-1 45 Open
19 2025-06-10 Titled Tue 10th Jun Early chess.com INT 2 Klementy Sychev Oleg Kozlov Lost: 1-0 54 Open
20 2025-06-10 Titled Tue 10th Jun Early chess.com INT 1 Oleg Kozlov Yevheniia Toroptseva Won: 1-0 50 Open
21 2025-06-10 Titled Tue 10th Jun Early chess.com INT 11 Oleg Kozlov Sihan Tao Won: 1-0 34 Open
22 2025-06-10 Titled Tue 10th Jun Early chess.com INT 10 Srihari L R Oleg Kozlov Lost: 1-0 28 Open
23 2025-05-27 Titled Tue 27th May Early chess.com INT 2 Mukhammadzokhid Suyarov Oleg Kozlov Lost: 1-0 40 Open
24 2025-05-27 Titled Tue 27th May Early chess.com INT 1 Oleg Kozlov Lloyd Rubio Won: 1-0 51 Open
25 2025-05-20 Titled Tue 20th May Early chess.com INT 9 Bence Pribelszky Oleg Kozlov Lost: 1-0 29 Open
26 2025-05-20 Titled Tue 20th May Early chess.com INT 8 Oleg Kozlov Devindya Oshini Gunawardhana Draw: 1/2-1/2 63 Open
27 2025-05-20 Titled Tue 20th May Early chess.com INT 7 Srihari L R Oleg Kozlov Lost: 1-0 45 Open
28 2025-05-20 Titled Tue 20th May Early chess.com INT 6 Oleg Kozlov Mikkel Manosri Jacobsen Won: 1-0 51 Open
29 2025-05-20 Titled Tue 20th May Early chess.com INT 5 Oleg Kozlov Milosz Szpar Lost: 0-1 35 Open
30 2025-05-20 Titled Tue 20th May Early chess.com INT 4 Ruslan Momunaliev Oleg Kozlov Won: 0-1 51 Open
31 2025-05-20 Titled Tue 20th May Early chess.com INT 3 Oleg Kozlov Vladimir Mikhalsky Won: 1-0 68 Open
32 2025-05-20 Titled Tue 20th May Early chess.com INT 2 Marco Materia Oleg Kozlov Lost: 1-0 51 Open
33 2025-05-20 Titled Tue 20th May Early chess.com INT 1 Tyrell Harriott Oleg Kozlov Won: 0-1 21 Open
34 2025-05-20 Titled Tue 20th May Early chess.com INT 11 Stanoje Jovic Oleg Kozlov Lost: 1-0 49 Open
35 2025-05-20 Titled Tue 20th May Early chess.com INT 10 Oleg Kozlov Vladyslav Shevkunov Won: 1-0 33 Open
36 2025-05-06 Titled Tue 6th May Early chess.com INT 9 Oleg Kozlov Anton Karpenko Lost: 0-1 41 Open
37 2025-05-06 Titled Tue 6th May Early chess.com INT 8 Minh Tu Le Oleg Kozlov Won: 0-1 26 Open
38 2025-05-06 Titled Tue 6th May Early chess.com INT 7 Oleg Kozlov Andrii Diachek Won: 1-0 33 Open
39 2025-05-06 Titled Tue 6th May Early chess.com INT 6 Piotr Sygulski Oleg Kozlov Lost: 1-0 23 Open
40 2025-05-06 Titled Tue 6th May Early chess.com INT 5 Oleg Kozlov Rasmus Svane Lost: 0-1 28 Open
41 2025-05-06 Titled Tue 6th May Early chess.com INT 4 Milan Mostertman Oleg Kozlov Won: 0-1 72 Open
42 2025-05-06 Titled Tue 6th May Early chess.com INT 3 Oleg Kozlov Caleb Levi Levitan Draw: 1/2-1/2 60 Open
43 2025-05-06 Titled Tue 6th May Early chess.com INT 2 Alireza Firouzja Oleg Kozlov Lost: 1-0 20 Open
44 2025-05-06 Titled Tue 6th May Early chess.com INT 1 Alvaro Bayo Milagro Oleg Kozlov Won: 0-1 54 Open
45 2025-04-29 Titled Tue 29th Apr Early chess.com INT 9 Viacheslav Slovineanu Oleg Kozlov Won: 0-1 36 Open
46 2025-04-29 Titled Tue 29th Apr Early chess.com INT 8 Oleg Kozlov Jose Antonio Garrido Diaz Lost: 0-1 51 Open
47 2025-04-29 Titled Tue 29th Apr Early chess.com INT 7 Henning Holinka Oleg Kozlov Won: 0-1 73 Open
48 2025-04-29 Titled Tue 29th Apr Early chess.com INT 6 Oleg Kozlov Wojciech Smieszek Won: 1-0 35 Open
49 2025-04-29 Titled Tue 29th Apr Early chess.com INT 5 Yannick Kambrath Oleg Kozlov Lost: 1-0 62 Open
50 2025-04-29 Titled Tue 29th Apr Early chess.com INT 4 Julian Landaw Oleg Kozlov Lost: 1-0 49 Open
  1. vs Eric HansenWon · 1-0White · 2025-06-24 · Round 9Titled Tue 24th Jun Early
  2. vs Luca Jr MoroniWon · 1-0White · 2025-06-24 · Round 8Titled Tue 24th Jun Early
  3. vs Ryo ChenWon · 0-1Black · 2025-06-24 · Round 7Titled Tue 24th Jun Early
  4. vs Dominika IvashentsevaWon · 0-1Black · 2025-06-24 · Round 6Titled Tue 24th Jun Early
  5. vs Bakhtiyar AskarovLost · 0-1White · 2025-06-24 · Round 5Titled Tue 24th Jun Early
  6. vs Anton DemchenkoWon · 0-1Black · 2025-06-24 · Round 4Titled Tue 24th Jun Early
  7. vs Roman KezinLost · 0-1White · 2025-06-24 · Round 3Titled Tue 24th Jun Early
  8. vs Adam KozakWon · 0-1Black · 2025-06-24 · Round 2Titled Tue 24th Jun Early
  9. vs Yevheniia ToroptsevaWon · 1-0White · 2025-06-24 · Round 1Titled Tue 24th Jun Early
  10. vs Egor BaskakovLost · 1-0Black · 2025-06-24 · Round 11Titled Tue 24th Jun Early
  11. vs Volodar MurzinLost · 1-0Black · 2025-06-24 · Round 10Titled Tue 24th Jun Early
  12. vs Siddharth ArunWon · 0-1Black · 2025-06-10 · Round 9Titled Tue 10th Jun Early
  13. vs Stanislav KovalevskyWon · 1-0White · 2025-06-10 · Round 8Titled Tue 10th Jun Early
  14. vs Henry LopezDraw · ½–½White · 2025-06-10 · Round 7Titled Tue 10th Jun Early
  15. vs Salomeja ZaksaiteLost · 1-0Black · 2025-06-10 · Round 6Titled Tue 10th Jun Early
  16. vs Roman KomovLost · 1-0Black · 2025-06-10 · Round 5Titled Tue 10th Jun Early
  17. vs Bakhtiyar AskarovWon · 1-0White · 2025-06-10 · Round 4Titled Tue 10th Jun Early
  18. vs Kacper KlysWon · 0-1Black · 2025-06-10 · Round 3Titled Tue 10th Jun Early
  19. vs Klementy SychevLost · 1-0Black · 2025-06-10 · Round 2Titled Tue 10th Jun Early
  20. vs Yevheniia ToroptsevaWon · 1-0White · 2025-06-10 · Round 1Titled Tue 10th Jun Early
  21. vs Sihan TaoWon · 1-0White · 2025-06-10 · Round 11Titled Tue 10th Jun Early
  22. vs Srihari L RLost · 1-0Black · 2025-06-10 · Round 10Titled Tue 10th Jun Early
  23. vs Mukhammadzokhid SuyarovLost · 1-0Black · 2025-05-27 · Round 2Titled Tue 27th May Early
  24. vs Lloyd RubioWon · 1-0White · 2025-05-27 · Round 1Titled Tue 27th May Early
  25. vs Bence PribelszkyLost · 1-0Black · 2025-05-20 · Round 9Titled Tue 20th May Early
  26. vs Devindya Oshini GunawardhanaDraw · ½–½White · 2025-05-20 · Round 8Titled Tue 20th May Early
  27. vs Srihari L RLost · 1-0Black · 2025-05-20 · Round 7Titled Tue 20th May Early
  28. vs Mikkel Manosri JacobsenWon · 1-0White · 2025-05-20 · Round 6Titled Tue 20th May Early
  29. vs Milosz SzparLost · 0-1White · 2025-05-20 · Round 5Titled Tue 20th May Early
  30. vs Ruslan MomunalievWon · 0-1Black · 2025-05-20 · Round 4Titled Tue 20th May Early
  31. vs Vladimir MikhalskyWon · 1-0White · 2025-05-20 · Round 3Titled Tue 20th May Early
  32. vs Marco MateriaLost · 1-0Black · 2025-05-20 · Round 2Titled Tue 20th May Early
  33. vs Tyrell HarriottWon · 0-1Black · 2025-05-20 · Round 1Titled Tue 20th May Early
  34. vs Stanoje JovicLost · 1-0Black · 2025-05-20 · Round 11Titled Tue 20th May Early
  35. vs Vladyslav ShevkunovWon · 1-0White · 2025-05-20 · Round 10Titled Tue 20th May Early
  36. vs Anton KarpenkoLost · 0-1White · 2025-05-06 · Round 9Titled Tue 6th May Early
  37. vs Minh Tu LeWon · 0-1Black · 2025-05-06 · Round 8Titled Tue 6th May Early
  38. vs Andrii DiachekWon · 1-0White · 2025-05-06 · Round 7Titled Tue 6th May Early
  39. vs Piotr SygulskiLost · 1-0Black · 2025-05-06 · Round 6Titled Tue 6th May Early
  40. vs Rasmus SvaneLost · 0-1White · 2025-05-06 · Round 5Titled Tue 6th May Early
  41. vs Milan MostertmanWon · 0-1Black · 2025-05-06 · Round 4Titled Tue 6th May Early
  42. vs Caleb Levi LevitanDraw · ½–½White · 2025-05-06 · Round 3Titled Tue 6th May Early
  43. vs Alireza FirouzjaLost · 1-0Black · 2025-05-06 · Round 2Titled Tue 6th May Early
  44. vs Alvaro Bayo MilagroWon · 0-1Black · 2025-05-06 · Round 1Titled Tue 6th May Early
  45. vs Viacheslav SlovineanuWon · 0-1Black · 2025-04-29 · Round 9Titled Tue 29th Apr Early
  46. vs Jose Antonio Garrido DiazLost · 0-1White · 2025-04-29 · Round 8Titled Tue 29th Apr Early
  47. vs Henning HolinkaWon · 0-1Black · 2025-04-29 · Round 7Titled Tue 29th Apr Early
  48. vs Wojciech SmieszekWon · 1-0White · 2025-04-29 · Round 6Titled Tue 29th Apr Early
  49. vs Yannick KambrathLost · 1-0Black · 2025-04-29 · Round 5Titled Tue 29th Apr Early
  50. vs Julian LandawLost · 1-0Black · 2025-04-29 · Round 4Titled Tue 29th Apr Early