Leon Piasetski
Country
CAN
Birth Year
1951
Gender
M
Title
International Master
FIDE ID
2600072
CFC ratings
Canadian rankings2292Regular
2444Quick
CFC rating history
Rated events
| Date | Event | Type | Rating |
|---|---|---|---|
| 2026-07-17 | 2026 Canadian Open O2100 | Regular | 2292 |
| 2025-04-13 | VCF 11 Open | Regular | 2285 |
| 2025-04-06 | BC Rapid Championship 2025 Premier | Quick | 2444 |
| 2024-12-30 | 15th Calgary International | Regular | 2300 |
| 2024-04-02 | 2024 Canadian Zonal | Regular | 2335 |
| 2024-03-10 | VCF6 Classical Open | Regular | 2323 |
| 2023-11-12 | Banff Open Over 2000 | Regular | 2346 |
| 2023-08-20 | Lynn Stringer Memorial Premier | Regular | 2347 |
| 2023-07-30 | 2023 Canadian Open | Regular | 2360 |
| 2022-08-01 | Canadian Senior Chess Champ 65plus | Regular | 2380 |
| 2018-08-06 | 2018 Canadian Seniors Ch 65plus | Regular | 2376 |
| 2018-07-15 | BC Round Robin | Regular | 2367 |
| 2017-05-22 | Keres Memorial Premier | Regular | 2372 |
| 2016-06-26 | 2016 Canadian Senior Ch 65 | Regular | 2383 |
| 2015-08-03 | 8th Calgary International | Regular | 2380 |
| 2014-05-19 | 2014 Keres Memorial - Premier | Regular | 2372 |
| 2013-09-02 | 2013 Langley Open | Regular | 2391 |
| 2013-07-28 | 2013 Quebec Open - Invitational | Regular | 2390 |
| 2013-07-20 | 2013 Canadian Open | Regular | 2393 |
| 2013-05-20 | 2013 Calgary International | Regular | 2392 |
| 2012-07-28 | Ch Ouvert du Quebec Invitation 2012 | Regular | 2405 |
| 2012-07-13 | 2012 Canadian Open Ch | Regular | 2385 |
| 2012-07-02 | 7th Edmonton International | Regular | 2390 |
| 2012-05-21 | 37th Paul Keres Memorial | Regular | 2410 |
| 2011-05-23 | 36th Annual Keres Memorial Open | Regular | 2419 |
| 2010-05-24 | 2010 Calgary International | Regular | 2416 |
| 2009-07-19 | 2009 Canadian Open | Regular | 2396 |
| 2009-05-18 | 2009 Keres Memorial Open | Regular | 2406 |
| 2009-04-13 | 2009 Grand Pacific Open -3rd Annual | Regular | 2424 |
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-09 (UTC).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-07-17 | Canadian Open 2026 | Nepean, ON CAN | 9.18 | Piasetski,L | Qian,Ashley | 1-0 | 53 | Open |
| 2 | 2026-07-16 | Canadian Open 2026 | Nepean, ON CAN | 8.11 | Le Quang Long | Piasetski,L | 1-0 | 47 | Open |
| 3 | 2026-07-15 | Canadian Open 2026 | Nepean, ON CAN | 7.2 | Piasetski,L | Dembla,Shabd | 1-0 | 33 | Open |
| 4 | 2026-07-14 | Canadian Open 2026 | Nepean, ON CAN | 6.28 | Suresh,Barath Subramanian | Piasetski,L | 0-1 | 60 | Open |
| 5 | 2026-07-13 | Canadian Open 2026 | Nepean, ON CAN | 5.24 | Piasetski,L | Charrier,Shayan | 0-1 | 36 | Open |
| 6 | 2026-07-12 | Canadian Open 2026 | Nepean, ON CAN | 4.19 | Lee,Daniel Joshua | Piasetski,L | 1-0 | 31 | Open |
| 7 | 2026-07-12 | Canadian Open 2026 | Nepean, ON CAN | 3.11 | Piasetski,L | Hergott,D | 1/2-1/2 | 20 | Open |
| 8 | 2026-07-11 | Canadian Open 2026 | Nepean, ON CAN | 2.4 | Preotu,Razvan | Piasetski,L | 1/2-1/2 | 22 | Open |
| 9 | 2026-07-11 | Canadian Open 2026 | Nepean, ON CAN | 2 | Preotu,Razvan | Piasetski,L | 1/2-1/2 | 22 | Open |
| 10 | 2026-07-11 | Canadian Open 2026 | Nepean, ON CAN | 1.3 | Piasetski,L | Lu,Aiden Hao-Ting | 1-0 | 30 | Open |
| 11 | 2026-07-04 | X SESC Caioba Open | Caioba BRA | 8.17 | Hoffman,A | Piasetski,L | 1-0 | 16 | Open |
| 12 | 2026-07-03 | X SESC Caioba Open | Caioba BRA | 7.16 | Piasetski,L | Piccoli,Lucas Fonseca | 1/2-1/2 | 24 | Open |
| 13 | 2026-07-01 | X SESC Caioba Open | Caioba BRA | 5.14 | Piasetski,L | Perez Gormaz,M | 1/2-1/2 | 32 | Open |
| 14 | 2026-06-30 | X SESC Caioba Open | Caioba BRA | 4.39 | Nakata,Thifanni Harumi | Piasetski,L | 0-1 | 48 | Open |
| 15 | 2026-06-29 | X SESC Caioba Open | Caioba BRA | 3.15 | Piasetski,L | Umetsubo,C | 0-1 | 33 | Open |
| 16 | 2026-06-28 | X SESC Caioba Open | Caioba BRA | 2.49 | Chahuaylla,Diego R Chahuares | Piasetski,L | 0-1 | 40 | Open |
| 17 | 2026-04-05 | 18th Montalvo Mem 2026 | Las Palmas ESP | 9.21 | Reinoso Andre,Lazaro Javier | Piasetski,L | 0-1 | 33 | Open |
| 18 | 2026-04-04 | 18th Montalvo Mem 2026 | Las Palmas ESP | 8.8 | Piasetski,L | Garcia Padron,Jo | 0-1 | 40 | Open |
| 19 | 2026-04-03 | 18th Montalvo Mem 2026 | Las Palmas ESP | 7.18 | Piasetski,L | Perez Garcia,Jimena | 1-0 | 30 | Open |
| 20 | 2026-04-02 | 18th Montalvo Mem 2026 | Las Palmas ESP | 6.8 | Yao,Lan | Piasetski,L | 1-0 | 39 | Open |
| 21 | 2026-04-01 | 18th Montalvo Mem 2026 | Las Palmas ESP | 5.9 | Piasetski,L | Garcia Blanco,O | 1-0 | 41 | Open |
| 22 | 2026-03-31 | 18th Montalvo Mem 2026 | Las Palmas ESP | 4.21 | Perez Rosales,P | Piasetski,L | 0-1 | 42 | Open |
| 23 | 2026-03-30 | 18th Montalvo Mem 2026 | Las Palmas ESP | 3.9 | Piasetski,L | Barski,R | 0-1 | 22 | Open |
| 24 | 2026-03-29 | 18th Montalvo Mem 2026 | Las Palmas ESP | 2.3 | Lopez de Turiso,J | Piasetski,L | 0-1 | 58 | Open |
| 25 | 2026-03-28 | 18th Montalvo Mem 2026 | Las Palmas ESP | 1.3 | Piasetski,L | Rodriguez Garcia,Joel 1998 | 1-0 | 22 | Open |
| 26 | 2026-02-06 | 9th Montevideo Open 2026 | Montevideo URU | 8.8 | Leon Piasetski | Franco Villegas | 0-1 | 39 | Open |
| 27 | 2026-02-05 | 9th Montevideo Open 2026 | Montevideo URU | 7.7 | Cristian Sanhueza | Leon Piasetski | 1/2-1/2 | 43 | Open |
| 28 | 2026-02-04 | 9th Montevideo Open 2026 | Montevideo URU | 6.9 | Leon Piasetski | Luis Ernesto Rodi | 1-0 | 47 | Open |
| 29 | 2026-02-03 | 9th Montevideo Open 2026 | Montevideo URU | 5.11 | Filippo Lanzilotta | Leon Piasetski | 1/2-1/2 | 30 | Open |
| 30 | 2026-02-02 | 9th Montevideo Open 2026 | Montevideo URU | 4.17 | Leon Piasetski | Mario Davila Texeira | 1-0 | 30 | Open |
| 31 | 2026-01-31 | 9th Montevideo Open 2026 | Montevideo URU | 2.5 | Leon Piasetski | Facundo Vazquez | 0-1 | 39 | Open |
| 32 | 2026-01-30 | 9th Montevideo Open 2026 | Montevideo URU | 1.21 | Carolin Werle | Leon Piasetski | 0-1 | 32 | Open |
| 33 | 2025-05-30 | 18th American Continental | Foz do Iguacu BRA | 10.36 | Leon Piasetski | Fiorella Contreras Huaman | 1/2-1/2 | 44 | Open |
| 34 | 2025-05-29 | 18th American Continental | Foz do Iguacu BRA | 9.38 | Mauricio Emmanuel Marrujo Pardo | Leon Piasetski | 1/2-1/2 | 51 | Open |
| 35 | 2025-05-28 | 18th American Continental | Foz do Iguacu BRA | 8.58 | Leon Piasetski | Juliana Figueira Theophilo Silva | 1-0 | 58 | Open |
| 36 | 2025-05-27 | 18th American Continental | Foz do Iguacu BRA | 7.57 | Aiman Mohamed El Zwei | Leon Piasetski | 1/2-1/2 | 20 | Open |
| 37 | 2025-05-26 | 18th American Continental | Foz do Iguacu BRA | 6.59 | Leon Piasetski | Lucas Galvan Calcada | 1/2-1/2 | 36 | Open |
| 38 | 2025-05-26 | 18th American Continental | Foz do Iguacu BRA | 5.32 | Manuel Campos Gomez | Leon Piasetski | 1-0 | 38 | Open |
| 39 | 2025-05-25 | 18th American Continental | Foz do Iguacu BRA | 4.58 | Leon Piasetski | Augusto Gonzalez | 1-0 | 58 | Open |
| 40 | 2025-05-24 | 18th American Continental | Foz do Iguacu BRA | 3.62 | Fernando Israel Caceres Benitez | Leon Piasetski | 1/2-1/2 | 34 | Open |
| 41 | 2025-05-24 | 18th American Continental | Foz do Iguacu BRA | 2.29 | Leon Piasetski | Hugo Lopez Silva | 0-1 | 31 | Open |
| 42 | 2025-05-23 | 18th American Continental | Foz do Iguacu BRA | 1.87 | Otavio Schmidt Spieker | Leon Piasetski | 0-1 | 44 | Open |
| 43 | 2024-12-29 | 15th Calgary Int 2024 | Calgary CAN | 6.6 | Maxim Vasic | Leon Piasetski | 1-0 | 37 | Open |
| 44 | 2024-12-28 | 15th Calgary Int 2024 | Calgary CAN | 5.9 | Leon Piasetski | Avery Michalchuk | 1-0 | 39 | Open |
| 45 | 2024-12-28 | 15th Calgary Int 2024 | Calgary CAN | 4.9 | Rafael Arruebarrena Rodriguez | Leon Piasetski | 1/2-1/2 | 43 | Open |
| 46 | 2024-12-27 | 15th Calgary Int 2024 | Calgary CAN | 3.7 | Leon Piasetski | Yash Darvekar | 0-1 | 33 | Open |
| 47 | 2024-12-27 | 15th Calgary Int 2024 | Calgary CAN | 2.5 | Leon Piasetski | Vladimir Georgiev | 0-1 | 32 | Open |
| 48 | 2024-12-26 | 15th Calgary Int 2024 | Calgary CAN | 1.8 | Aaqil Alpuri | Leon Piasetski | 1/2-1/2 | 39 | Open |
| 49 | 2024-11-30 | 5th elllobregat Open 2024 | Sant Boi ESP | 2.43 | Leon Piasetski | Kim Yew Chan | 0-1 | 47 | Open |
| 50 | 2024-11-26 | 32nd World Senior 65+ | Porto Santo POR | 9.7 | Leon Piasetski | Zurab Sturua | 0-1 | 33 | Open |
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