IMAleksandr Ostrovskiy

USA Born 1996 Male
FIDE ID
2034239
USCF ID
12881112

About Aleksandr Ostrovskiy

Aleksandr Ostrovskiy was born in Moscow and moved with his family to Brooklyn at five. His father taught him chess, and emailed correspondence games helped him stay connected with his grandfather in Moscow. Show more

Aleksandr Ostrovskiy was born in Moscow and moved with his family to Brooklyn at five. His father taught him chess, and emailed correspondence games helped him stay connected with his grandfather in Moscow. He progressed through New York's scholastic competitions, winning city, state and national titles. He became a national master at thirteen and an international master at seventeen. His New York State Championship victories came in 2010, 2015 and 2016. He later became a full-time teacher and head coach of Brooklyn's I.S. 318 chess program.

Ratings

Classical

2366

Published FIDE

Rapid

2376

Published FIDE

Blitz

2396

Published FIDE

USCF Regular

2444

Published US Chess

Official classical ranks

World rank
#2349
National rank · USA
#111

Active players · Nov 2026 FIDE list ⓘ

Rating milestones

Highest recorded rating
2453 Mar 2019
Recorded years
2008–2026
Archived games
414

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
101 2023-10-10 Titled Tue 10th Oct Late chess.com INT 4 Aleksandr Ostrovskiy Erigaisi Arjun Lost: 0-1 44 Open
102 2023-10-10 Titled Tue 10th Oct Late chess.com INT 3 Daniel Rangel Aleksandr Ostrovskiy Won: 0-1 2 Open
103 2023-10-10 Titled Tue 10th Oct Late chess.com INT 2 Aleksandr Ostrovskiy Marlon Javier La Villa Rivas Won: 1-0 37 Open
104 2023-10-10 Titled Tue 10th Oct Late chess.com INT 1 John Stark Aleksandr Ostrovskiy Lost: 1-0 28 Open
105 2023-09-19 Titled Tue 19th Sep Late chess.com INT 8 Arman Erzhanov Aleksandr Ostrovskiy Lost: 1-0 47 Open
106 2023-09-19 Titled Tue 19th Sep Late chess.com INT 7 Daniel Gutierrez Olivares Aleksandr Ostrovskiy Won: 0-1 34 Open
107 2023-09-19 Titled Tue 19th Sep Late chess.com INT 6 Aleksandr Ostrovskiy Ali Ekber Dogan Lost: 0-1 41 Open
108 2023-09-19 Titled Tue 19th Sep Late chess.com INT 5 Jose Eduardo Martinez Alcantara Aleksandr Ostrovskiy Lost: 1-0 49 Open
109 2023-09-19 Titled Tue 19th Sep Late chess.com INT 4 Aleksandr Ostrovskiy Ivan Radivojevic Won: 1-0 35 Open
110 2023-09-19 Titled Tue 19th Sep Late chess.com INT 3 Artin Ashraf Aleksandr Ostrovskiy Lost: 1-0 28 Open
111 2023-09-19 Titled Tue 19th Sep Late chess.com INT 2 Alena Korchagina Aleksandr Ostrovskiy Won: 0-1 60 Open
112 2023-09-19 Titled Tue 19th Sep Late chess.com INT 1 Aleksandr Ostrovskiy Asa Hoffmann Won: 1-0 34 Open
113 2023-09-12 Titled Tue 12th Sep Late chess.com INT 8 Aleksandr Ostrovskiy Andrew Hong Lost: 0-1 27 Open
114 2023-09-12 Titled Tue 12th Sep Late chess.com INT 7 Thomas Beerdsen Aleksandr Ostrovskiy Draw: 1/2-1/2 58 Open
115 2023-09-12 Titled Tue 12th Sep Late chess.com INT 6 Shakked Tifferet Aleksandr Ostrovskiy Won: 0-1 42 Open
116 2023-09-12 Titled Tue 12th Sep Late chess.com INT 5 Aleksandr Ostrovskiy Pawel Dudzinski Won: 1-0 41 Open
117 2023-09-12 Titled Tue 12th Sep Late chess.com INT 4 Aron Pasti Aleksandr Ostrovskiy Lost: 1-0 59 Open
118 2023-09-12 Titled Tue 12th Sep Late chess.com INT 3 Sergey Fazulyanov Aleksandr Ostrovskiy Won: 0-1 53 Open
119 2023-09-12 Titled Tue 12th Sep Late chess.com INT 2 Aleksandr Ostrovskiy Batuhan Ozen Won: 1-0 20 Open
120 2023-09-12 Titled Tue 12th Sep Late chess.com INT 1 Todd Andrews Aleksandr Ostrovskiy Lost: 1-0 35 Open
121 2023-08-29 Titled Tue 29th Aug Late chess.com INT 8 Aleksandr Ostrovskiy Malte Colpe Won: 1-0 51 Open
122 2023-08-29 Titled Tue 29th Aug Late chess.com INT 7 Michal Mazurkiewicz Aleksandr Ostrovskiy Won: 0-1 25 Open
123 2023-08-29 Titled Tue 29th Aug Late chess.com INT 6 Aleksandr Ostrovskiy Giorgio Belli Won: 1-0 29 Open
124 2023-08-29 Titled Tue 29th Aug Late chess.com INT 5 Grigory Seletsky Aleksandr Ostrovskiy Lost: 1-0 54 Open
125 2023-08-29 Titled Tue 29th Aug Late chess.com INT 4 Aleksandr Ostrovskiy Damian Justo Won: 1-0 22 Open
126 2023-08-29 Titled Tue 29th Aug Late chess.com INT 3 Tarun Kanyamarala Aleksandr Ostrovskiy Lost: 1-0 38 Open
127 2023-08-29 Titled Tue 29th Aug Late chess.com INT 2 Alan H Morris-Suzuki Aleksandr Ostrovskiy Lost: 1-0 28 Open
128 2023-08-29 Titled Tue 29th Aug Late chess.com INT 1 Aleksandr Ostrovskiy Shrook Wafa Won: 1-0 73 Open
129 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 9 Garv Gaur Aleksandr Ostrovskiy Won: 0-1 56 Open
130 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 8 Aleksandr Ostrovskiy Mikhail Chernov Won: 1-0 45 Open
131 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 7 Aleksandr Ostrovskiy Calin Gheorghiu Lost: 0-1 22 Open
132 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 6 Jain Jeet Aleksandr Ostrovskiy Lost: 1-0 79 Open
133 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 5 Aleksandr Ostrovskiy Grigoriy Oparin Lost: 0-1 74 Open
134 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 4 Donald Johnson Aleksandr Ostrovskiy Won: 0-1 55 Open
135 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 3 Aleksandr Ostrovskiy Aleksandar Indjic Lost: 0-1 50 Open
136 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 2 Aleksandr Ostrovskiy Aksel Bu Kvaloy Won: 1-0 28 Open
137 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 1 Sergei Ljukin Aleksandr Ostrovskiy Won: 0-1 25 Open
138 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 11 Aleksandr Ostrovskiy Viktor Skliarov Won: 1-0 43 Open
139 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 10 Pavel Salman Aleksandr Ostrovskiy Won: 0-1 50 Open
140 2022-11-08 Titled Tue 8th Nov Early chess.com INT 9 Julian Estrada Nieto Aleksandr Ostrovskiy Won: 0-1 29 Open
141 2022-11-08 Titled Tue 8th Nov Early chess.com INT 8 Aleksandr Ostrovskiy Nebojsa M Ristic Lost: 0-1 33 Open
142 2022-11-08 Titled Tue 8th Nov Early chess.com INT 7 Kanan Hajiyev Aleksandr Ostrovskiy Won: 0-1 49 Open
143 2022-11-08 Titled Tue 8th Nov Early chess.com INT 6 Aleksandr Ostrovskiy Alua Nurman Lost: 0-1 42 Open
144 2022-11-08 Titled Tue 8th Nov Early chess.com INT 5 Franciszek Sernecki Aleksandr Ostrovskiy Won: 0-1 25 Open
145 2022-11-08 Titled Tue 8th Nov Early chess.com INT 4 Aleksandr Ostrovskiy Dmitry Zacurdajev Won: 1-0 39 Open
146 2022-11-08 Titled Tue 8th Nov Early chess.com INT 3 Aleksandr Ostrovskiy Mauri Lehtosaari Lost: 0-1 46 Open
147 2022-11-08 Titled Tue 8th Nov Early chess.com INT 2 Aran Kohler Aleksandr Ostrovskiy Won: 0-1 35 Open
148 2022-11-08 Titled Tue 8th Nov Early chess.com INT 1 Aleksandr Ostrovskiy Yotam Shohat Lost: 0-1 36 Open
149 2022-11-08 Titled Tue 8th Nov Early chess.com INT 11 Aleksandr Ostrovskiy Joachim Mouhamad Won: 1-0 34 Open
150 2022-11-08 Titled Tue 8th Nov Early chess.com INT 10 Isaak Parpiev Aleksandr Ostrovskiy Won: 0-1 41 Open
  1. vs Erigaisi ArjunLost · 0-1White · 2023-10-10 · Round 4Titled Tue 10th Oct Late
  2. vs Daniel RangelWon · 0-1Black · 2023-10-10 · Round 3Titled Tue 10th Oct Late
  3. vs Marlon Javier La Villa RivasWon · 1-0White · 2023-10-10 · Round 2Titled Tue 10th Oct Late
  4. vs John StarkLost · 1-0Black · 2023-10-10 · Round 1Titled Tue 10th Oct Late
  5. vs Arman ErzhanovLost · 1-0Black · 2023-09-19 · Round 8Titled Tue 19th Sep Late
  6. vs Daniel Gutierrez OlivaresWon · 0-1Black · 2023-09-19 · Round 7Titled Tue 19th Sep Late
  7. vs Ali Ekber DoganLost · 0-1White · 2023-09-19 · Round 6Titled Tue 19th Sep Late
  8. vs Jose Eduardo Martinez AlcantaraLost · 1-0Black · 2023-09-19 · Round 5Titled Tue 19th Sep Late
  9. vs Ivan RadivojevicWon · 1-0White · 2023-09-19 · Round 4Titled Tue 19th Sep Late
  10. vs Artin AshrafLost · 1-0Black · 2023-09-19 · Round 3Titled Tue 19th Sep Late
  11. vs Alena KorchaginaWon · 0-1Black · 2023-09-19 · Round 2Titled Tue 19th Sep Late
  12. vs Asa HoffmannWon · 1-0White · 2023-09-19 · Round 1Titled Tue 19th Sep Late
  13. vs Andrew HongLost · 0-1White · 2023-09-12 · Round 8Titled Tue 12th Sep Late
  14. vs Thomas BeerdsenDraw · ½–½Black · 2023-09-12 · Round 7Titled Tue 12th Sep Late
  15. vs Shakked TifferetWon · 0-1Black · 2023-09-12 · Round 6Titled Tue 12th Sep Late
  16. vs Pawel DudzinskiWon · 1-0White · 2023-09-12 · Round 5Titled Tue 12th Sep Late
  17. vs Aron PastiLost · 1-0Black · 2023-09-12 · Round 4Titled Tue 12th Sep Late
  18. vs Sergey FazulyanovWon · 0-1Black · 2023-09-12 · Round 3Titled Tue 12th Sep Late
  19. vs Batuhan OzenWon · 1-0White · 2023-09-12 · Round 2Titled Tue 12th Sep Late
  20. vs Todd AndrewsLost · 1-0Black · 2023-09-12 · Round 1Titled Tue 12th Sep Late
  21. vs Malte ColpeWon · 1-0White · 2023-08-29 · Round 8Titled Tue 29th Aug Late
  22. vs Michal MazurkiewiczWon · 0-1Black · 2023-08-29 · Round 7Titled Tue 29th Aug Late
  23. vs Giorgio BelliWon · 1-0White · 2023-08-29 · Round 6Titled Tue 29th Aug Late
  24. vs Grigory SeletskyLost · 1-0Black · 2023-08-29 · Round 5Titled Tue 29th Aug Late
  25. vs Damian JustoWon · 1-0White · 2023-08-29 · Round 4Titled Tue 29th Aug Late
  26. vs Tarun KanyamaralaLost · 1-0Black · 2023-08-29 · Round 3Titled Tue 29th Aug Late
  27. vs Alan H Morris-SuzukiLost · 1-0Black · 2023-08-29 · Round 2Titled Tue 29th Aug Late
  28. vs Shrook WafaWon · 1-0White · 2023-08-29 · Round 1Titled Tue 29th Aug Late
  29. vs Garv GaurWon · 0-1Black · 2022-11-22 · Round 9Titled Tue 22nd Nov Early
  30. vs Mikhail ChernovWon · 1-0White · 2022-11-22 · Round 8Titled Tue 22nd Nov Early
  31. vs Calin GheorghiuLost · 0-1White · 2022-11-22 · Round 7Titled Tue 22nd Nov Early
  32. vs Jain JeetLost · 1-0Black · 2022-11-22 · Round 6Titled Tue 22nd Nov Early
  33. vs Grigoriy OparinLost · 0-1White · 2022-11-22 · Round 5Titled Tue 22nd Nov Early
  34. vs Donald JohnsonWon · 0-1Black · 2022-11-22 · Round 4Titled Tue 22nd Nov Early
  35. vs Aleksandar IndjicLost · 0-1White · 2022-11-22 · Round 3Titled Tue 22nd Nov Early
  36. vs Aksel Bu KvaloyWon · 1-0White · 2022-11-22 · Round 2Titled Tue 22nd Nov Early
  37. vs Sergei LjukinWon · 0-1Black · 2022-11-22 · Round 1Titled Tue 22nd Nov Early
  38. vs Viktor SkliarovWon · 1-0White · 2022-11-22 · Round 11Titled Tue 22nd Nov Early
  39. vs Pavel SalmanWon · 0-1Black · 2022-11-22 · Round 10Titled Tue 22nd Nov Early
  40. vs Julian Estrada NietoWon · 0-1Black · 2022-11-08 · Round 9Titled Tue 8th Nov Early
  41. vs Nebojsa M RisticLost · 0-1White · 2022-11-08 · Round 8Titled Tue 8th Nov Early
  42. vs Kanan HajiyevWon · 0-1Black · 2022-11-08 · Round 7Titled Tue 8th Nov Early
  43. vs Alua NurmanLost · 0-1White · 2022-11-08 · Round 6Titled Tue 8th Nov Early
  44. vs Franciszek SerneckiWon · 0-1Black · 2022-11-08 · Round 5Titled Tue 8th Nov Early
  45. vs Dmitry ZacurdajevWon · 1-0White · 2022-11-08 · Round 4Titled Tue 8th Nov Early
  46. vs Mauri LehtosaariLost · 0-1White · 2022-11-08 · Round 3Titled Tue 8th Nov Early
  47. vs Aran KohlerWon · 0-1Black · 2022-11-08 · Round 2Titled Tue 8th Nov Early
  48. vs Yotam ShohatLost · 0-1White · 2022-11-08 · Round 1Titled Tue 8th Nov Early
  49. vs Joachim MouhamadWon · 1-0White · 2022-11-08 · Round 11Titled Tue 8th Nov Early
  50. vs Isaak ParpievWon · 0-1Black · 2022-11-08 · Round 10Titled Tue 8th Nov Early

FIDE tournaments

DateTournamentTypeScore
2026-09-032026 Marshall Chess Club Labor Day Invitational - GM AClassical3

All tournament results