Ishaan Rajendran

USA Born 2012 Male
FIDE ID
39910032
USCF ID
16484910

Player overview

Ishaan Rajendran’s highest recorded classical FIDE rating is 1983 (October 2025). On the November 2026 FIDE list, Ishaan Rajendran ranks #69490 worldwide and #1998 in United States of America among active classical players.

Ratings

1824

Classical

Published FIDE

1851

Rapid

Published FIDE

1864

Blitz

Published FIDE

1967

USCF Regular

Published US Chess

Official classical ranks

World rank
#69490
National rank · USA
#1998

Active players · Nov 2026 FIDE list ⓘ

Rating milestones

Highest recorded rating
1983 Oct 2025
Recorded years
2023–2026
Archived games
33

Based on available monthly lists and saved games.

Rating history

USCF rating history

Published rating lists through Nov 2026.

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FIDE rating history

Published rating lists through Nov 2026.

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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 2026-07-22 42nd Andorra Open 2026 Escaldes AND 5.26 De Lomas Busquets,Alba Rajendran,Ishaan 1-0 42 Open
2 2026-04-19 2026 Marshall Monthly U2400 | April New York City, USA 4.9 Rajendran, Ishaan Doddapaneni, Viyaan Krishna 0-1 24 Open
3 2026-02-21 2026 Marshall Monthly U2400 | February New York City, USA 1.5 Rajendran, Ishaan Pressman, Leif 0-1 55 Open
4 2025-07-24 58th Biel ATO 2025 Biel SUI 9.1 Hans Hofmann Ishaan Rajendran 1-0 11 Open
5 2025-07-23 58th Biel ATO 2025 Biel SUI 8.13 Ishaan Rajendran Udo Ploder 1-0 37 Open
6 2025-07-22 58th Biel ATO 2025 Biel SUI 7.17 Ole-Kristian Nergard Ishaan Rajendran 0-1 75 Open
7 2025-07-21 58th Biel ATO 2025 Biel SUI 6.19 Ishaan Rajendran Remy Hakvoort 1/2-1/2 26 Open
8 2025-07-19 58th Biel ATO 2025 Biel SUI 5.26 Daniel Bachmann Ishaan Rajendran 0-1 25 Open
9 2025-07-18 58th Biel ATO 2025 Biel SUI 4.29 Ishaan Rajendran Heinz Ernst 1/2-1/2 6 Open
10 2025-07-17 58th Biel ATO 2025 Biel SUI 3.41 Stefan Brandes Ishaan Rajendran 0-1 19 Open
11 2025-07-16 58th Biel ATO 2025 Biel SUI 2.25 Ishaan Rajendran Gian Pinelli 0-1 6 Open
12 2025-07-15 58th Biel ATO 2025 Biel SUI 1.5 Fabrice Aegerter Ishaan Rajendran 1/2-1/2 3 Open
13 2025-07-13 58th Biel Rapid Open Biel SUI 9.25 Ishaan Rajendran Tianxiang Carlos Yu 1/2-1/2 6 Open
14 2025-07-13 58th Biel Rapid Open Biel SUI 8.36 Philippe Corbat Ishaan Rajendran 0-1 50 Open
15 2025-07-13 58th Biel Rapid Open Biel SUI 7.24 Ibaa El-Mais Ishaan Rajendran 1-0 26 Open
16 2025-07-13 58th Biel Rapid Open Biel SUI 6.32 Ishaan Rajendran Nils Doxarve 1-0 48 Open
17 2025-07-13 58th Biel Rapid Open Biel SUI 5.28 Roman Tkhoruk Ishaan Rajendran 1/2-1/2 59 Open
18 2025-07-13 58th Biel Rapid Open Biel SUI 4.46 Ishaan Rajendran Noah Rosen 1-0 56 Open
19 2025-07-13 58th Biel Rapid Open Biel SUI 2.38 Ishaan Rajendran Yehuda Gruenfeld 0-1 30 Open
20 2025-07-13 58th Biel Rapid Open Biel SUI 1.31 Christoph Drechsler Ishaan Rajendran 1/2-1/2 72 Open
21 2024-03-21 Reykjavik Open 2024 Reykjavik ISL 9.111 Ishaan Rajendran Anton Frank 0-1 64 Open
22 2024-03-20 Reykjavik Open 2024 Reykjavik ISL 8.152 Jonas Solsker Ishaan Rajendran 0-1 30 Open
23 2024-03-19 Reykjavik Open 2024 Reykjavik ISL 7.123 Philip Reimer Ishaan Rajendran 1-0 24 Open
24 2024-03-18 Reykjavik Open 2024 Reykjavik ISL 6.155 Ishaan Rajendran Justin Smith 1/2-1/2 36 Open
25 2024-03-18 Reykjavik Open 2024 Reykjavik ISL 5.12 Adam Omarsson Ishaan Rajendran 1-0 32 Open
26 2024-03-17 Reykjavik Open 2024 Reykjavik ISL 4.8 Ishaan Rajendran Johanna Paasikangas 0-1 55 Open
27 2024-03-16 Reykjavik Open 2024 Reykjavik ISL 3.7 Lars Heppert Ishaan Rajendran 1/2-1/2 27 Open
28 2024-03-16 Reykjavik Open 2024 Reykjavik ISL 2.147 Ishaan Rajendran Thomas Kaalinnguaq Thorleifsen 1-0 13 Open
29 2023-04-01 Reykjavik Open 2023 Reykjavik ISL 6.115 Andre Nielsen Ishaan Rajendran 1-0 59 Open
30 2023-04-01 Reykjavik Open 2023 Reykjavik ISL 5.136 Ishaan Rajendran Smari Sigurdsson 1/2-1/2 28 Open
31 2023-03-31 Reykjavik Open 2023 Reykjavik ISL 4.151 Wolfgang, Dr. Hartmann Ishaan Rajendran 1/2-1/2 54 Open
32 2023-03-30 Reykjavik Open 2023 Reykjavik ISL 3.108 Ishaan Rajendran Jinghan Cameron Goh 0-1 38 Open
33 2023-03-29 Reykjavik Open 2023 Reykjavik ISL 1.187 Morten Hansen Hald Ishaan Rajendran 1/2-1/2 35 Open
  1. vs De Lomas Busquets,AlbaLost · 1-0Black · 2026-07-22 · Round 5.2642nd Andorra Open 2026
  2. vs Doddapaneni, Viyaan KrishnaLost · 0-1White · 2026-04-19 · Round 4.92026 Marshall Monthly U2400 | April
  3. vs Pressman, LeifLost · 0-1White · 2026-02-21 · Round 1.52026 Marshall Monthly U2400 | February
  4. vs Hans HofmannLost · 1-0Black · 2025-07-24 · Round 9.158th Biel ATO 2025
  5. vs Udo PloderWon · 1-0White · 2025-07-23 · Round 8.1358th Biel ATO 2025
  6. vs Ole-Kristian NergardWon · 0-1Black · 2025-07-22 · Round 7.1758th Biel ATO 2025
  7. vs Remy HakvoortDraw · ½–½White · 2025-07-21 · Round 6.1958th Biel ATO 2025
  8. vs Daniel BachmannWon · 0-1Black · 2025-07-19 · Round 5.2658th Biel ATO 2025
  9. vs Heinz ErnstDraw · ½–½White · 2025-07-18 · Round 4.2958th Biel ATO 2025
  10. vs Stefan BrandesWon · 0-1Black · 2025-07-17 · Round 3.4158th Biel ATO 2025
  11. vs Gian PinelliLost · 0-1White · 2025-07-16 · Round 2.2558th Biel ATO 2025
  12. vs Fabrice AegerterDraw · ½–½Black · 2025-07-15 · Round 1.558th Biel ATO 2025
  13. vs Tianxiang Carlos YuDraw · ½–½White · 2025-07-13 · Round 9.2558th Biel Rapid Open
  14. vs Philippe CorbatWon · 0-1Black · 2025-07-13 · Round 8.3658th Biel Rapid Open
  15. vs Ibaa El-MaisLost · 1-0Black · 2025-07-13 · Round 7.2458th Biel Rapid Open
  16. vs Nils DoxarveWon · 1-0White · 2025-07-13 · Round 6.3258th Biel Rapid Open
  17. vs Roman TkhorukDraw · ½–½Black · 2025-07-13 · Round 5.2858th Biel Rapid Open
  18. vs Noah RosenWon · 1-0White · 2025-07-13 · Round 4.4658th Biel Rapid Open
  19. vs Yehuda GruenfeldLost · 0-1White · 2025-07-13 · Round 2.3858th Biel Rapid Open
  20. vs Christoph DrechslerDraw · ½–½Black · 2025-07-13 · Round 1.3158th Biel Rapid Open
  21. vs Anton FrankLost · 0-1White · 2024-03-21 · Round 9.111Reykjavik Open 2024
  22. vs Jonas SolskerWon · 0-1Black · 2024-03-20 · Round 8.152Reykjavik Open 2024
  23. vs Philip ReimerLost · 1-0Black · 2024-03-19 · Round 7.123Reykjavik Open 2024
  24. vs Justin SmithDraw · ½–½White · 2024-03-18 · Round 6.155Reykjavik Open 2024
  25. vs Adam OmarssonLost · 1-0Black · 2024-03-18 · Round 5.12Reykjavik Open 2024
  26. vs Johanna PaasikangasLost · 0-1White · 2024-03-17 · Round 4.8Reykjavik Open 2024
  27. vs Lars HeppertDraw · ½–½Black · 2024-03-16 · Round 3.7Reykjavik Open 2024
  28. vs Thomas Kaalinnguaq ThorleifsenWon · 1-0White · 2024-03-16 · Round 2.147Reykjavik Open 2024
  29. vs Andre NielsenLost · 1-0Black · 2023-04-01 · Round 6.115Reykjavik Open 2023
  30. vs Smari SigurdssonDraw · ½–½White · 2023-04-01 · Round 5.136Reykjavik Open 2023
  31. vs Wolfgang, Dr. HartmannDraw · ½–½Black · 2023-03-31 · Round 4.151Reykjavik Open 2023
  32. vs Jinghan Cameron GohLost · 0-1White · 2023-03-30 · Round 3.108Reykjavik Open 2023
  33. vs Morten Hansen HaldDraw · ½–½Black · 2023-03-29 · Round 1.187Reykjavik Open 2023