Koosha Jaferian
Country
CAN
Birth Year
1998
Gender
M
Title
FIDE Master
FIDE ID
12507440
CFC ratings
Canadian rankings2466Regular
2415Quick
CFC rating history
Rated events
| Date | Event | Type | Rating |
|---|---|---|---|
| 2026-08-13 | Niagara Fallsview Qualifier 1 | Quick | 2415 |
| 2026-07-17 | 2026 Canadian Open O2100 | Regular | 2466 |
| 2026-06-29 | 2026 Toronto Blitz | Quick | 2402 |
| 2026-06-07 | 2026 EOOCC Open | Regular | 2406 |
| 2026-05-18 | 2026 Ontario Open - Crown | Regular | 2416 |
| 2026-04-07 | Championnat d'échecs du Canada | Regular | 2418 |
| 2026-03-01 | 2026 Ottawa March Open | Regular | 2415 |
| 2026-02-24 | Greater Toronto Chess League 2026 | Regular | 2415 |
| 2026-02-16 | Hart House Reading Week Crown | Regular | 2407 |
| 2026-01-04 | New Year Open Blitz 2026 | Quick | 2355 |
| 2025-12-21 | Hart House Holidays Open Crown | Regular | 2374 |
| 2025-12-01 | 2025 GTCL Cup | Quick | 2363 |
| 2025-11-10 | ACC Ted Winick Memorial Crown | Regular | 2365 |
| 2025-10-26 | 2025 Hart House CC Championship | Regular | 2369 |
| 2025-10-13 | Silent Storm Thanksgiving Open | Regular | 2382 |
| 2025-09-22 | ACC Hot Heads Crown | Regular | 2420 |
| 2025-09-01 | 2025 Toronto Open Crown | Regular | 2418 |
| 2025-08-10 | Canadian Intergenerational Blitz | Quick | 2370 |
| 2025-08-06 | 2025 Royal City Masters Crown | Regular | 2440 |
| 2025-06-15 | 2025 Eastern ON Open | Regular | 2456 |
| 2025-06-01 | 3rd Blitz Bishops Knockout | Quick | 2369 |
| 2025-05-31 | BBKO 3rd - Qualification | Quick | 2357 |
| 2025-05-19 | 2025 Ontario Open Over 2000 | Regular | 2459 |
| 2025-04-22 | 2025 Canadian Closed | Regular | 2467 |
| 2025-04-20 | 2025 Easter Blitz Blitz de Paques | Quick | 2349 |
| 2025-04-10 | SCC FIDE Rated Winter Swiss | Regular | 2480 |
| 2025-04-07 | Annex Chess Club 2025 Championship | Regular | 2480 |
| 2025-03-30 | AFM1st PEEL SPRING 1 OPEN O1800 | Regular | 2476 |
| 2025-03-25 | Greater Toronto Chess League 2025 | Regular | 2473 |
| 2025-03-16 | SCC & Chess4win March Break O1900 | Regular | 2462 |
| 2025-03-02 | 2025 Ottawa March Open | Regular | 2446 |
| 2025-02-24 | ACC Pushing Forward Crown | Regular | 2432 |
| 2025-02-17 | HH Reading Week Open - Crown | Regular | 2431 |
| 2025-01-19 | 2025 Ottawa Winter Open | Regular | 2407 |
| 2024-12-22 | Hart House Holidays Open - Crown | Regular | 2376 |
| 2024-12-09 | 2024 GTCL Cup - Championship | Quick | 2341 |
| 2024-12-08 | 2024 Ottawa December Open | Regular | 2363 |
| 2024-11-24 | TCC 2nd Blitz & Social | Quick | 2333 |
| 2024-11-03 | 2024 National Capital Open | Regular | 2348 |
| 2024-10-22 | Chess4win Fall O2000 | Regular | 2341 |
| 2024-10-20 | Toronto CC 1st Rapid & Social | Quick | 2363 |
| 2024-09-30 | 2024 Ted Winick Memorial Crown | Regular | 2334 |
| 2024-09-29 | TCC Inaugural Blitz | Quick | 2362 |
| 2024-09-02 | 2024 Toronto Open - Crown | Regular | 2334 |
| 2024-08-12 | 2024 Toronto Blitz Championship | Quick | 2354 |
| 2024-08-10 | 2024 FMF Rapid 3 Open | Quick | 2333 |
| 2024-07-18 | Canadian Open 2024 Section A | Regular | 2337 |
| 2024-06-24 | ACC June Bug Crown | Regular | 2361 |
| 2024-05-13 | ACC Spring Is Sprung! Crown | Regular | 2358 |
| 2024-04-08 | 2024 Candidates Blitz | Quick | 2327 |
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (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 |
|---|---|---|---|---|---|---|---|---|---|
| 401 | 2022-04-12 | Titled Tue 12th Apr Late | chess.com INT | 8 | Koosha Jaferian | James Allen Dahlgren | 1-0 | 46 | Open |
| 402 | 2022-04-05 | Titled Tue 5th Apr Late | chess.com INT | 9 | Koosha Jaferian | Julian Estrada Nieto | 0-1 | 51 | Open |
| 403 | 2022-04-05 | Titled Tue 5th Apr Early | chess.com INT | 9 | Wojciech Przybylski | Koosha Jaferian | 1-0 | 66 | Open |
| 404 | 2022-04-05 | Titled Tue 5th Apr Late | chess.com INT | 8 | Jose Joaquin Bas Mas | Koosha Jaferian | 1/2-1/2 | 69 | Open |
| 405 | 2022-04-05 | Titled Tue 5th Apr Early | chess.com INT | 8 | Koosha Jaferian | Oleksandr Prokhorov | 1-0 | 45 | Open |
| 406 | 2022-04-05 | Titled Tue 5th Apr Early | chess.com INT | 7 | Sergey Shtyka | Koosha Jaferian | 1-0 | 90 | Open |
| 407 | 2022-04-05 | Titled Tue 5th Apr Late | chess.com INT | 7 | Koosha Jaferian | Ughur Ilyasli | 1/2-1/2 | 41 | Open |
| 408 | 2022-04-05 | Titled Tue 5th Apr Late | chess.com INT | 6 | Jegor Lashkin | Koosha Jaferian | 1-0 | 56 | Open |
| 409 | 2022-04-05 | Titled Tue 5th Apr Early | chess.com INT | 6 | Koosha Jaferian | Siva Mahadevan | 0-1 | 15 | Open |
| 410 | 2022-04-05 | Titled Tue 5th Apr Late | chess.com INT | 5 | Koosha Jaferian | Ansh M Shah | 1-0 | 33 | Open |
| 411 | 2022-04-05 | Titled Tue 5th Apr Early | chess.com INT | 5 | Koosha Jaferian | Kacper Polok | 1-0 | 63 | Open |
| 412 | 2022-04-05 | Titled Tue 5th Apr Early | chess.com INT | 4 | Jegor Lashkin | Koosha Jaferian | 1-0 | 31 | Open |
| 413 | 2022-04-05 | Titled Tue 5th Apr Late | chess.com INT | 4 | Koosha Jaferian | Alexandr Kostiukov | 1-0 | 34 | Open |
| 414 | 2022-04-05 | Titled Tue 5th Apr Late | chess.com INT | 3 | Zachary Calderon | Koosha Jaferian | 0-1 | 38 | Open |
| 415 | 2022-04-05 | Titled Tue 5th Apr Early | chess.com INT | 3 | Koosha Jaferian | Shane Melaugh | 1-0 | 28 | Open |
| 416 | 2022-04-05 | Titled Tue 5th Apr Early | chess.com INT | 2 | Koosha Jaferian | Artur Dilmukhametov | 1-0 | 27 | Open |
| 417 | 2022-04-05 | Titled Tue 5th Apr Late | chess.com INT | 2 | Koosha Jaferian | Kacper Polok | 0-1 | 83 | Open |
| 418 | 2022-04-05 | Titled Tue 5th Apr Early | chess.com INT | 1 | Vitaly Rodchenkov | Koosha Jaferian | 1-0 | 74 | Open |
| 419 | 2022-04-05 | Titled Tue 5th Apr Late | chess.com INT | 1 | Chris W Baker | Koosha Jaferian | 1-0 | 37 | Open |
| 420 | 2022-04-05 | Titled Tue 5th Apr Early | chess.com INT | 11 | Florian Gatterer | Koosha Jaferian | 1-0 | 32 | Open |
| 421 | 2022-04-05 | Titled Tue 5th Apr Late | chess.com INT | 11 | Koosha Jaferian | Artur Janturin | 1-0 | 37 | Open |
| 422 | 2022-04-05 | Titled Tue 5th Apr Late | chess.com INT | 10 | Frank Buchenau | Koosha Jaferian | 1/2-1/2 | 42 | Open |
| 423 | 2022-04-05 | Titled Tue 5th Apr Early | chess.com INT | 10 | Koosha Jaferian | Michael Buscar | 0-1 | 66 | Open |
| 424 | 2022-03-29 | Titled Tue 29th Mar Early | chess.com INT | 9 | Koosha Jaferian | Sergio E Barrientos | 0-1 | 88 | Open |
| 425 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 9 | Koosha Jaferian | Nino Batsiashvili | 1-0 | 53 | Open |
| 426 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 8 | Koosha Jaferian | Kelvin Antonio Sanchez Alvares | 1/2-1/2 | 48 | Open |
| 427 | 2022-03-29 | Titled Tue 29th Mar Early | chess.com INT | 8 | Koosha Jaferian | Ughur Ilyasli | 1-0 | 59 | Open |
| 428 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 7 | Wojciech Przybylski | Koosha Jaferian | 0-1 | 52 | Open |
| 429 | 2022-03-29 | Titled Tue 29th Mar Early | chess.com INT | 7 | Rafal Tymrakiewicz | Koosha Jaferian | 0-1 | 57 | Open |
| 430 | 2022-03-29 | Titled Tue 29th Mar Early | chess.com INT | 6 | Koosha Jaferian | Vitor Hugo Vieira Ferreira | 0-1 | 28 | Open |
| 431 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 6 | Koosha Jaferian | Bernardo Vainzoff Sztokbant | 1/2-1/2 | 69 | Open |
| 432 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 5 | Rasmus Svane | Koosha Jaferian | 1-0 | 24 | Open |
| 433 | 2022-03-29 | Titled Tue 29th Mar Early | chess.com INT | 5 | Vladimir Zakhartsov | Koosha Jaferian | 1-0 | 52 | Open |
| 434 | 2022-03-29 | Titled Tue 29th Mar Early | chess.com INT | 4 | Rodrigo Vasquez Schroeder | Koosha Jaferian | 0-1 | 39 | Open |
| 435 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 4 | Viktor Romanchuk | Koosha Jaferian | 0-1 | 33 | Open |
| 436 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 3 | Koosha Jaferian | Aakaash Meduri | 1/2-1/2 | 79 | Open |
| 437 | 2022-03-29 | Titled Tue 29th Mar Early | chess.com INT | 3 | Koosha Jaferian | Rinat Jumabayev | 0-1 | 42 | Open |
| 438 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 2 | Koosha Jaferian | Matthias Bluebaum | 0-1 | 70 | Open |
| 439 | 2022-03-29 | Titled Tue 29th Mar Early | chess.com INT | 2 | Koosha Jaferian | Nan M K Khine Hlyan | 1-0 | 24 | Open |
| 440 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 1 | Oscar Humberto Ardila | Koosha Jaferian | 0-1 | 42 | Open |
| 441 | 2022-03-29 | Titled Tue 29th Mar Early | chess.com INT | 1 | Christian Polster | Koosha Jaferian | 0-1 | 25 | Open |
| 442 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 11 | Koosha Jaferian | Thalia Cervantes Landeiro | 1-0 | 62 | Open |
| 443 | 2022-03-29 | Titled Tue 29th Mar Early | chess.com INT | 11 | Koosha Jaferian | Joshua Posthuma | 0-1 | 52 | Open |
| 444 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 10 | Alexandra Kosteniuk | Koosha Jaferian | 1-0 | 53 | Open |
| 445 | 2022-03-29 | Titled Tue 29th Mar Early | chess.com INT | 10 | Dawid Czerw | Koosha Jaferian | 0-1 | 66 | Open |
| 446 | 2022-03-22 | Titled Tue 22nd Mar Early | chess.com INT | 9 | Koosha Jaferian | Levente Miszler | 0-1 | 61 | Open |
| 447 | 2022-03-22 | Titled Tue 22nd Mar Late | chess.com INT | 9 | Koosha Jaferian | Alexander Rustemov | 0-1 | 35 | Open |
| 448 | 2022-03-22 | Titled Tue 22nd Mar Late | chess.com INT | 8 | Carles Martin Barcelo | Koosha Jaferian | 0-1 | 48 | Open |
| 449 | 2022-03-22 | Titled Tue 22nd Mar Early | chess.com INT | 8 | Stanislav Tsyhanchuk | Koosha Jaferian | 0-1 | 59 | Open |
| 450 | 2022-03-22 | Titled Tue 22nd Mar Early | chess.com INT | 7 | Alikhon Avazkhonov | Koosha Jaferian | 1-0 | 58 | Open |
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