Koosha Jaferian

Country

CAN

Birth Year

1998

Gender

M

Title

FIDE Master

FIDE ID

12507440

FIDE ratings

2295

Classical

Published FIDE

2157

Rapid

Published FIDE

2296

Blitz

Published FIDE

Official classical ranks

World rank
#4279
National rank · CAN
#33

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2295 Sep 2026
Recorded years
2007–2026
Archived games
187

Based on available monthly lists and saved games.

CFC ratings

Canadian rankings

CFC ID 174318 · Toronto ON

2438Regular
2415Quick

CFC rating history

Official CFC ratings after each rated event.

Rated events
DateEventTypeRating
2026-10-12Chess4win Thanksgiving Open O2100Regular2438
2026-08-13Niagara Fallsview Qualifier 1Quick2415
2026-07-172026 Canadian Open O2100Regular2466
2026-06-292026 Toronto BlitzQuick2402
2026-06-072026 EOOCC OpenRegular2406
2026-05-182026 Ontario Open - CrownRegular2416
2026-04-07Championnat d'échecs du CanadaRegular2418
2026-03-012026 Ottawa March OpenRegular2415
2026-02-24Greater Toronto Chess League 2026Regular2415
2026-02-16Hart House Reading Week CrownRegular2407
2026-01-04New Year Open Blitz 2026Quick2355
2025-12-21Hart House Holidays Open CrownRegular2374
2025-12-012025 GTCL CupQuick2363
2025-11-10ACC Ted Winick Memorial CrownRegular2365
2025-10-262025 Hart House CC ChampionshipRegular2369
2025-10-13Silent Storm Thanksgiving OpenRegular2382
2025-09-22ACC Hot Heads CrownRegular2420
2025-09-012025 Toronto Open CrownRegular2418
2025-08-10Canadian Intergenerational BlitzQuick2370
2025-08-062025 Royal City Masters CrownRegular2440
2025-06-152025 Eastern ON OpenRegular2456
2025-06-013rd Blitz Bishops KnockoutQuick2369
2025-05-31BBKO 3rd - QualificationQuick2357
2025-05-192025 Ontario Open Over 2000Regular2459
2025-04-222025 Canadian ClosedRegular2467
2025-04-202025 Easter Blitz Blitz de PaquesQuick2349
2025-04-10SCC FIDE Rated Winter SwissRegular2480
2025-04-07Annex Chess Club 2025 ChampionshipRegular2480
2025-03-30AFM1st PEEL SPRING 1 OPEN O1800Regular2476
2025-03-25Greater Toronto Chess League 2025Regular2473
2025-03-16SCC & Chess4win March Break O1900Regular2462
2025-03-022025 Ottawa March OpenRegular2446
2025-02-24ACC Pushing Forward CrownRegular2432
2025-02-17HH Reading Week Open - CrownRegular2431
2025-01-192025 Ottawa Winter OpenRegular2407
2024-12-22Hart House Holidays Open - CrownRegular2376
2024-12-092024 GTCL Cup - ChampionshipQuick2341
2024-12-082024 Ottawa December OpenRegular2363
2024-11-24TCC 2nd Blitz & SocialQuick2333
2024-11-032024 National Capital OpenRegular2348
2024-10-22Chess4win Fall O2000Regular2341
2024-10-20Toronto CC 1st Rapid & SocialQuick2363
2024-09-302024 Ted Winick Memorial CrownRegular2334
2024-09-29TCC Inaugural BlitzQuick2362
2024-09-022024 Toronto Open - CrownRegular2334
2024-08-122024 Toronto Blitz ChampionshipQuick2354
2024-08-102024 FMF Rapid 3 OpenQuick2333
2024-07-18Canadian Open 2024 Section ARegular2337
2024-06-24ACC June Bug CrownRegular2361
2024-05-13ACC Spring Is Sprung! CrownRegular2358

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-26 (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 2023-06-19 Excelsior June GM 2023 Toronto CAN 1.4 Shawn Rodrigue-Lemieux Koosha Jaferian 1-0 59 Open
102 2023-06-11 CAN Transnational Classic Montreal CAN 9.14 Koosha Jaferian Varun Krishnan 1/2-1/2 30 Open
103 2023-06-11 CAN Transnational Classic Montreal CAN 8.17 Taira Tyler Tanaka Koosha Jaferian 1/2-1/2 17 Open
104 2023-06-10 CAN Transnational Classic Montreal CAN 7.18 Koosha Jaferian Nicholas Vettese 1-0 33 Open
105 2023-06-10 CAN Transnational Classic Montreal CAN 6.17 Artiom Samsonkin Koosha Jaferian 1/2-1/2 14 Open
106 2023-06-09 CAN Transnational Classic Montreal CAN 5.16 Mark Heimann Koosha Jaferian 1-0 55 Open
107 2023-06-09 CAN Transnational Classic Montreal CAN 4.26 Koosha Jaferian Omya Vidyarthi 1-0 49 Open
108 2023-06-08 CAN Transnational Classic Montreal CAN 3.2 Koosha Jaferian Vyom Vidyarthi 1/2-1/2 30 Open
109 2023-06-07 CAN Transnational Classic Montreal CAN 2.12 Awonder Liang Koosha Jaferian 1-0 70 Open
110 2023-06-06 CAN Transnational Classic Montreal CAN 1.19 Koosha Jaferian Nikolay Noritsyn 1/2-1/2 82 Open
111 2023-06-04 CAN Transnational Rapid Toronto CAN 7.5 Koosha Jaferian Toms Kantans 0-1 38 Open
112 2023-06-04 CAN Transnational Rapid Toronto CAN 6.8 Gergely-Andras-Gyula Szabo Koosha Jaferian 1/2-1/2 25 Open
113 2023-06-04 CAN Transnational Rapid Toronto CAN 5.7 Koosha Jaferian Aleksandr Lenderman 1/2-1/2 49 Open
114 2023-03-26 5th Ivy League Challenge Toronto CAN 5 Koosha Jaferian Yuanchen Zhang 1/2-1/2 17 Open
115 2023-03-25 5th Ivy League Challenge Toronto CAN 4 Koosha Jaferian Akira Nakada 0-1 82 Open
116 2023-03-25 5th Ivy League Challenge Toronto CAN 3 Koosha Jaferian Praveen Balakrishnan 0-1 35 Open
117 2022-11-21 Toronto Closed 2022 Toronto CAN 9 Koosha Jaferian Geordie Derraugh 1/2-1/2 70 Open
118 2022-11-07 Toronto Closed 2022 Toronto CAN 8 Max Rusonik Koosha Jaferian 1/2-1/2 37 Open
119 2022-10-31 Toronto Closed 2022 Toronto CAN 7 Koosha Jaferian Matthew Shih 1-0 36 Open
120 2022-10-24 Toronto Closed 2022 Toronto CAN 6 Unidentified player Koosha Jaferian 0-1 49 Open
121 2022-10-17 Toronto Closed 2022 Toronto CAN 5 Koosha Jaferian Youhe Huang 0-1 46 Open
122 2022-10-03 Toronto Closed 2022 Toronto CAN 4 Michael Barron Koosha Jaferian 0-1 70 Open
123 2022-09-26 Toronto Closed 2022 Toronto CAN 3 Koosha Jaferian Victor Plotkin 1/2-1/2 55 Open
124 2022-09-25 13th Calgary Int 2022 Calgary CAN 9 Enrico Sevillano Koosha Jaferian 1/2-1/2 43 Open
125 2022-09-24 13th Calgary Int 2022 Calgary CAN 8 Koosha Jaferian Zachary Dukic 1/2-1/2 23 Open
126 2022-09-24 13th Calgary Int 2022 Calgary CAN 7 Gary Ng Koosha Jaferian 1/2-1/2 32 Open
127 2022-09-23 13th Calgary Int 2022 Calgary CAN 6 Koosha Jaferian Omid Malek 0-1 35 Open
128 2022-09-23 13th Calgary Int 2022 Calgary CAN 5 Banerjee Bitan Koosha Jaferian 1-0 52 Open
129 2022-09-22 13th Calgary Int 2022 Calgary CAN 4 Koosha Jaferian Patrick Angelo Tolentino 1/2-1/2 35 Open
130 2022-09-21 13th Calgary Int 2022 Calgary CAN 3 Magesh Chandran Panchanathan Koosha Jaferian 1/2-1/2 45 Open
131 2022-09-21 13th Calgary Int 2022 Calgary CAN 2 Koosha Jaferian Dale R. Haessel 1/2-1/2 66 Open
132 2022-09-20 13th Calgary Int 2022 Calgary CAN 1 Grigoriy Morozov Koosha Jaferian 0-1 30 Open
133 2022-09-19 Toronto Closed 2022 Toronto CAN 2 Sergey Malakhovets Koosha Jaferian 0-1 60 Open
134 2022-09-12 Toronto Closed 2022 Toronto CAN 1 Roman Gavrilin Koosha Jaferian 1/2-1/2 33 Open
135 2022-07-17 Canadian Open 2022 Hamilton, ON CAN 9.1 Koosha Jaferian Aman Hambleton 1/2-1/2 25 Open
136 2022-07-16 Canadian Open 2022 Hamilton, ON CAN 8.6 Banerjee Bitan Koosha Jaferian 1/2-1/2 52 Open
137 2022-07-15 Canadian Open 2022 Hamilton, ON CAN 6.5 Jason Liang Koosha Jaferian 1/2-1/2 47 Open
138 2022-07-13 Canadian Open 2022 Hamilton, ON CAN 3.2 Mark Paragua Koosha Jaferian 1-0 30 Open
139 2022-05-23 Ontario Open 2022 Toronto CAN 6.2 Mark Plotkin Koosha Jaferian 1/2-1/2 50 Open
140 2022-05-23 Ontario Open 2022 Toronto CAN 5.2 Koosha Jaferian Maili-Jade Ouellet 1-0 67 Open
141 2022-05-22 Ontario Open 2022 Toronto CAN 4.7 Unidentified player Koosha Jaferian 0-1 77 Open
142 2022-05-22 Ontario Open 2022 Toronto CAN 3.8 Koosha Jaferian Roman Gavrilin 1-0 26 Open
143 2022-05-21 Ontario Open 2022 Toronto CAN 2.2 Bator Sambuev Koosha Jaferian 1-0 34 Open
144 2022-05-21 Ontario Open 2022 Toronto CAN 1.11 Koosha Jaferian M Kasturi 1-0 21 Open
145 2022-05-20 May Toronto Norm 2022 Richmond Hill CAN 9 Michael Song Koosha Jaferian 1-0 35 Open
146 2022-05-19 May Toronto Norm 2022 Richmond Hill CAN 8 Koosha Jaferian Thanh Nha Duong 1/2-1/2 63 Open
147 2022-05-19 May Toronto Norm 2022 Richmond Hill CAN 7 Nicolae Oancea Koosha Jaferian 0-1 30 Open
148 2022-05-18 May Toronto Norm 2022 Richmond Hill CAN 6 Koosha Jaferian Mike Ivanov 0-1 54 Open
149 2022-05-18 May Toronto Norm 2022 Richmond Hill CAN 5 Koosha Jaferian Maili-Jade Ouellet 1/2-1/2 50 Open
150 2022-05-17 May Toronto Norm 2022 Richmond Hill CAN 4 Mark Plotkin Koosha Jaferian 1-0 45 Open

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