FMKonstantinos Nikolaidis

GRE Born 1964 (Age ≈62) Male
FIDE ID
4200578

Player overview

Konstantinos Nikolaidis’s highest recorded classical FIDE rating is 2361 (October 2001). On the November 2026 FIDE list, Konstantinos Nikolaidis ranks #17654 worldwide and #232 in Greece among active classical players.

FIDE ratings

2077.0 -2.0

Classical

Live estimate

2125

Rapid

Published FIDE

2226

Blitz

Published FIDE

Official classical ranks

World rank
#17654
National rank · GRE
#232

Active players · Nov 2026 FIDE list ⓘ

Rating milestones

Highest recorded rating
2361 Oct 2001
Recorded years
2001–2026
Archived games
226

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 2026-11-03 34th World Senior 50+ Vrnjacka Banja SRB 1.8 Nikolaidis,K Godena,M 0-1 34 Open
2 2026-11-03 FIDE World Senior Chess Championships 2026 | Open 50+ Banja, Serbia 1.8 Nikolaidis, Konstantinos Godena, Michele 0-1 34 Open
3 2026-04-10 26th ch-EUR Indiv 2026 Katowice POL 4.221 Panasiuk,Piotr Nikolaidis,K 1-0 1 Open
4 2026-04-09 26th ch-EUR Indiv 2026 Katowice POL 3.312 Nikolaidis,K Ilko-Toth,Andras 0-1 10 Open
5 2026-04-08 26th ch-EUR Indiv 2026 Katowice POL 2.15 Piddubna,Bozhena Nikolaidis,K 1/2-1/2 31 Open
6 2026-04-07 26th ch-EUR Indiv 2026 Katowice POL 1.135 Nikolaidis,K Isik,Alparslan 0-1 29 Open
7 2025-10-31 33rd World Senior 50+ Gallipoli ITA 10.41 Hubert Wegemund Konstantinos Nikolaidis 1/2-1/2 10 Open
8 2025-10-30 33rd World Senior 50+ Gallipoli ITA 9.42 Konstantinos Nikolaidis Sarathi Ray 1/2-1/2 46 Open
9 2025-10-29 33rd World Senior 50+ Gallipoli ITA 8.44 Olgierd Zielinski Konstantinos Nikolaidis 1/2-1/2 12 Open
10 2025-10-28 33rd World Senior 50+ Gallipoli ITA 7.43 Konstantinos Nikolaidis Manfred Kindt 1/2-1/2 34 Open
11 2025-10-26 33rd World Senior 50+ Gallipoli ITA 6.42 Christian Tunge Konstantinos Nikolaidis 1/2-1/2 12 Open
12 2025-10-25 33rd World Senior 50+ Gallipoli ITA 5.43 Konstantinos Nikolaidis Pierre Mauron 1/2-1/2 18 Open
13 2025-10-24 33rd World Senior 50+ Gallipoli ITA 4.45 Krishnan Sudharsan Konstantinos Nikolaidis 1/2-1/2 44 Open
14 2025-10-23 33rd World Senior 50+ Gallipoli ITA 3.2 Jean-Luc Chabanon Konstantinos Nikolaidis 1-0 13 Open
15 2025-10-22 33rd World Senior 50+ Gallipoli ITA 2.22 Konstantinos Nikolaidis Josep Anton Lacasa Diaz 1/2-1/2 41 Open
16 2025-10-21 33rd World Senior 50+ Gallipoli ITA 1.65 Konstantinos Nikolaidis Florence Pammer 1-0 1 Open
17 2025-10-02 23rd ch-Euro Seniors +50 Rabac CRO 6.1 Konstantinos Nikolaidis Oliver Kniest 0-1 36 Open
18 2025-10-01 23rd ch-Euro Seniors +50 Rabac CRO 5.9 Vasyl Stets Konstantinos Nikolaidis 1/2-1/2 42 Open
19 2025-09-30 23rd ch-Euro Seniors +50 Rabac CRO 4.7 Konstantinos Nikolaidis Martin Mrva 1/2-1/2 27 Open
20 2025-09-28 23rd ch-Euro Seniors +50 Rabac CRO 2.7 Konstantinos Nikolaidis Nenad Fercec 0-1 50 Open
21 2025-07-28 34th Kavala Open 2025 Kavala GRE 1.26 Ataberk Eren Konstantinos Nikolaidis 1-0 58 Open
22 2025-06-15 27th Iraklio Open 2025 Athens GRE 2.9 Leonidas Voutsas Konstantinos Nikolaidis 0-1 43 Open
23 2025-06-14 27th Iraklio Open 2025 Athens GRE 1.9 Konstantinos Nikolaidis Konstantinos Veskoukis 1-0 53 Open
24 2025-03-26 25th ch-EUR Indiv 2025 Eforie Nord ROU 11.14 Konstantinos Nikolaidis Robert-Daniel Pisu 1/2-1/2 10 Open
25 2025-03-25 25th ch-EUR Indiv 2025 Eforie Nord ROU 10.14 Sergey Smolin Konstantinos Nikolaidis 1/2-1/2 28 Open
26 2025-03-24 25th ch-EUR Indiv 2025 Eforie Nord ROU 9.152 Konstantinos Nikolaidis Raz Hayohamo 1/2-1/2 48 Open
27 2025-03-23 25th ch-EUR Indiv 2025 Eforie Nord ROU 8.146 Mihail-Cosmin Pit-Rada Konstantinos Nikolaidis 1/2-1/2 42 Open
28 2025-03-22 25th ch-EUR Indiv 2025 Eforie Nord ROU 7.124 Konstantinos Nikolaidis Konstantinos Stefanou 0-1 26 Open
29 2025-03-20 25th ch-EUR Indiv 2025 Eforie Nord ROU 6.153 Lukas George Sprincean Konstantinos Nikolaidis 0-1 38 Open
30 2025-03-19 25th ch-EUR Indiv 2025 Eforie Nord ROU 5.152 Konstantinos Nikolaidis Iulia-Cristiana Stefan 1/2-1/2 16 Open
31 2025-03-18 25th ch-EUR Indiv 2025 Eforie Nord ROU 4.161 Dragos-Olivar Minescu Konstantinos Nikolaidis 1/2-1/2 29 Open
32 2025-03-17 25th ch-EUR Indiv 2025 Eforie Nord ROU 3.132 Konstantinos Nikolaidis Huseyin Can Agdelen 0-1 32 Open
33 2025-03-16 25th ch-EUR Indiv 2025 Eforie Nord ROU 2.172 Teodor Martici Konstantinos Nikolaidis 1/2-1/2 18 Open
34 2025-03-15 25th ch-EUR Indiv 2025 Eforie Nord ROU 1.75 Konstantinos Nikolaidis Dominik Horvath 0-1 40 Open
35 2024-11-02 22nd ch-Euro Seniors +50 Lignano Sabbiadoro ITA 9.3 Josep Anton Lacasa Diaz Konstantinos Nikolaidis 1/2-1/2 35 Open
36 2024-11-01 22nd ch-Euro Seniors +50 Lignano Sabbiadoro ITA 8.4 Konstantinos Nikolaidis Thorsten Cmiel 1/2-1/2 19 Open
37 2024-10-31 22nd ch-Euro Seniors +50 Lignano Sabbiadoro ITA 7.6 Konstantinos Nikolaidis Poul Rewitz 1-0 48 Open
38 2024-10-30 22nd ch-Euro Seniors +50 Lignano Sabbiadoro ITA 6.7 Christof Sielecki Konstantinos Nikolaidis 1/2-1/2 32 Open
39 2024-10-29 22nd ch-Euro Seniors +50 Lignano Sabbiadoro ITA 5.9 Konstantinos Nikolaidis Mikael Naslund 1-0 43 Open
40 2024-10-28 22nd ch-Euro Seniors +50 Lignano Sabbiadoro ITA 4.4 Martin Mrva Konstantinos Nikolaidis 1-0 34 Open
41 2024-10-27 22nd ch-Euro Seniors +50 Lignano Sabbiadoro ITA 3.1 Konstantinos Nikolaidis Mariano Cardili 1-0 38 Open
42 2024-08-10 5th Thessaloniki Int 2024 Thessaloniki GRE 6.12 Konstantinos Nikolaidis Spiros Stratigos 0-1 39 Open
43 2024-08-09 5th Thessaloniki Int 2024 Thessaloniki GRE 5.4 Athanasios Mastrovasilis Konstantinos Nikolaidis 1-0 48 Open
44 2024-08-08 5th Thessaloniki Int 2024 Thessaloniki GRE 4.11 Michail Karamichos Konstantinos Nikolaidis 0-1 42 Open
45 2024-08-07 5th Thessaloniki Int 2024 Thessaloniki GRE 3.1 Konstantinos Nikolaidis Mihail Pelantakis 1/2-1/2 27 Open
46 2024-07-10 51st TCh-GRE 2024 Trikala GRE 7.42 Konstantinos Nikolaidis Alexandros Papasimakopoulos 1/2-1/2 53 Open
47 2024-07-08 51st TCh-GRE 2024 Trikala GRE 5.12 Konstantinos Nikolaidis Georgios Mitsis 1/2-1/2 44 Open
48 2024-07-07 51st TCh-GRE 2024 Trikala GRE 4.2 Konstantinos Nikolaidis Pavlos Bozinakis 0-1 42 Open
49 2024-07-06 51st TCh-GRE 2024 Trikala GRE 3.1 Konstantinos Nikolaidis Hristos Banikas 1/2-1/2 30 Open
50 2024-07-05 51st TCh-GRE 2024 Trikala GRE 2.2 Athanasios Papadimitriou Konstantinos Nikolaidis 1-0 67 Open
  1. vs Godena,MLost · 0-1White · 2026-11-03 · Round 1.834th World Senior 50+
  2. vs Godena, MicheleLost · 0-1White · 2026-11-03 · Round 1.8FIDE World Senior Chess Championships 2026 | Open 50+
  3. vs Panasiuk,PiotrLost · 1-0Black · 2026-04-10 · Round 4.22126th ch-EUR Indiv 2026
  4. vs Ilko-Toth,AndrasLost · 0-1White · 2026-04-09 · Round 3.31226th ch-EUR Indiv 2026
  5. vs Piddubna,BozhenaDraw · ½–½Black · 2026-04-08 · Round 2.1526th ch-EUR Indiv 2026
  6. vs Isik,AlparslanLost · 0-1White · 2026-04-07 · Round 1.13526th ch-EUR Indiv 2026
  7. vs Hubert WegemundDraw · ½–½Black · 2025-10-31 · Round 10.4133rd World Senior 50+
  8. vs Sarathi RayDraw · ½–½White · 2025-10-30 · Round 9.4233rd World Senior 50+
  9. vs Olgierd ZielinskiDraw · ½–½Black · 2025-10-29 · Round 8.4433rd World Senior 50+
  10. vs Manfred KindtDraw · ½–½White · 2025-10-28 · Round 7.4333rd World Senior 50+
  11. vs Christian TungeDraw · ½–½Black · 2025-10-26 · Round 6.4233rd World Senior 50+
  12. vs Pierre MauronDraw · ½–½White · 2025-10-25 · Round 5.4333rd World Senior 50+
  13. vs Krishnan SudharsanDraw · ½–½Black · 2025-10-24 · Round 4.4533rd World Senior 50+
  14. vs Jean-Luc ChabanonLost · 1-0Black · 2025-10-23 · Round 3.233rd World Senior 50+
  15. vs Josep Anton Lacasa DiazDraw · ½–½White · 2025-10-22 · Round 2.2233rd World Senior 50+
  16. vs Florence PammerWon · 1-0White · 2025-10-21 · Round 1.6533rd World Senior 50+
  17. vs Oliver KniestLost · 0-1White · 2025-10-02 · Round 6.123rd ch-Euro Seniors +50
  18. vs Vasyl StetsDraw · ½–½Black · 2025-10-01 · Round 5.923rd ch-Euro Seniors +50
  19. vs Martin MrvaDraw · ½–½White · 2025-09-30 · Round 4.723rd ch-Euro Seniors +50
  20. vs Nenad FercecLost · 0-1White · 2025-09-28 · Round 2.723rd ch-Euro Seniors +50
  21. vs Ataberk ErenLost · 1-0Black · 2025-07-28 · Round 1.2634th Kavala Open 2025
  22. vs Leonidas VoutsasWon · 0-1Black · 2025-06-15 · Round 2.927th Iraklio Open 2025
  23. vs Konstantinos VeskoukisWon · 1-0White · 2025-06-14 · Round 1.927th Iraklio Open 2025
  24. vs Robert-Daniel PisuDraw · ½–½White · 2025-03-26 · Round 11.1425th ch-EUR Indiv 2025
  25. vs Sergey SmolinDraw · ½–½Black · 2025-03-25 · Round 10.1425th ch-EUR Indiv 2025
  26. vs Raz HayohamoDraw · ½–½White · 2025-03-24 · Round 9.15225th ch-EUR Indiv 2025
  27. vs Mihail-Cosmin Pit-RadaDraw · ½–½Black · 2025-03-23 · Round 8.14625th ch-EUR Indiv 2025
  28. vs Konstantinos StefanouLost · 0-1White · 2025-03-22 · Round 7.12425th ch-EUR Indiv 2025
  29. vs Lukas George SprinceanWon · 0-1Black · 2025-03-20 · Round 6.15325th ch-EUR Indiv 2025
  30. vs Iulia-Cristiana StefanDraw · ½–½White · 2025-03-19 · Round 5.15225th ch-EUR Indiv 2025
  31. vs Dragos-Olivar MinescuDraw · ½–½Black · 2025-03-18 · Round 4.16125th ch-EUR Indiv 2025
  32. vs Huseyin Can AgdelenLost · 0-1White · 2025-03-17 · Round 3.13225th ch-EUR Indiv 2025
  33. vs Teodor MarticiDraw · ½–½Black · 2025-03-16 · Round 2.17225th ch-EUR Indiv 2025
  34. vs Dominik HorvathLost · 0-1White · 2025-03-15 · Round 1.7525th ch-EUR Indiv 2025
  35. vs Josep Anton Lacasa DiazDraw · ½–½Black · 2024-11-02 · Round 9.322nd ch-Euro Seniors +50
  36. vs Thorsten CmielDraw · ½–½White · 2024-11-01 · Round 8.422nd ch-Euro Seniors +50
  37. vs Poul RewitzWon · 1-0White · 2024-10-31 · Round 7.622nd ch-Euro Seniors +50
  38. vs Christof SieleckiDraw · ½–½Black · 2024-10-30 · Round 6.722nd ch-Euro Seniors +50
  39. vs Mikael NaslundWon · 1-0White · 2024-10-29 · Round 5.922nd ch-Euro Seniors +50
  40. vs Martin MrvaLost · 1-0Black · 2024-10-28 · Round 4.422nd ch-Euro Seniors +50
  41. vs Mariano CardiliWon · 1-0White · 2024-10-27 · Round 3.122nd ch-Euro Seniors +50
  42. vs Spiros StratigosLost · 0-1White · 2024-08-10 · Round 6.125th Thessaloniki Int 2024
  43. vs Athanasios MastrovasilisLost · 1-0Black · 2024-08-09 · Round 5.45th Thessaloniki Int 2024
  44. vs Michail KaramichosWon · 0-1Black · 2024-08-08 · Round 4.115th Thessaloniki Int 2024
  45. vs Mihail PelantakisDraw · ½–½White · 2024-08-07 · Round 3.15th Thessaloniki Int 2024
  46. vs Alexandros PapasimakopoulosDraw · ½–½White · 2024-07-10 · Round 7.4251st TCh-GRE 2024
  47. vs Georgios MitsisDraw · ½–½White · 2024-07-08 · Round 5.1251st TCh-GRE 2024
  48. vs Pavlos BozinakisLost · 0-1White · 2024-07-07 · Round 4.251st TCh-GRE 2024
  49. vs Hristos BanikasDraw · ½–½White · 2024-07-06 · Round 3.151st TCh-GRE 2024
  50. vs Athanasios PapadimitriouLost · 1-0Black · 2024-07-05 · Round 2.251st TCh-GRE 2024