Pekka Koski - Chess Player Overview
Last update: 21/08/2025 12:19:52 GMT+2
Player's activity: ON
Player's name: Pekka Koski (FIN) 
Player's photo: (Search in Google Images)
Age: 84 years old (born in 1941)
Highest FIDE Elo achieved: 1859
Pekka Koski Chess Games: 32
1822 (Rapid)
0 (Blitz)
Pekka Koski - Charts
FIDE Elo
Activity chart
Pekka Koski - Chess Tournaments
| Date | Chess tournament name | Status |
|---|---|---|
| 2025-09-06 to 2026-02-07 | Finnish League 2025-2026 Div 2/4 |
Scheduled |
| 2025-01-25 to 2025-01-26 | Oulun Shakkiseuran Elo-turnaus |
Finished |
| 2024-09-28 to 2024-09-28 | Pohjois-Suomen avoin nopean shakin mestaruusturnaus 2024 |
Finished |
| 2024-09-07 to 2025-02-08 | Finnish League 2024-2025 Div 2/4 |
Finished |
| 2024-01-20 to 2024-01-21 | Oulun Shakkiseuran 100-vuotisturnaus |
Finished |
| 2023-05-06 to 2023-05-06 | Oulun nopean shakin mestaruus 2023 |
Finished |
| 2023-01-21 to 2023-01-22 | Oulun talven ELO-turnaus |
Finished |
| 2020-01-18 to 2020-01-19 | Oulun avoin mestaruusturnaus |
Finished |
| 2019-08-31 to 2019-09-01 | Pohjois-Suomen avoin 2019 |
Finished |
| 2019-05-04 to 2019-05-04 | Oulun nopean shakin mestaruus |
Finished |
| 2018-01-20 to 2018-01-21 | OSS ELO 2018 |
Finished |
| 2017-08-26 to 2017-08-27 | TUL:n ja Pohjois-Suomen avoin mestaruus |
Finished |
| 2017-05-06 to 2017-05-06 | Oulun nopean shakin mestaruus |
Finished |
| 2017-01-21 to 2017-01-22 | OSS ELO 2017 |
Finished |
| 2016-10-29 to 2016-10-29 | TUL Joy Games 2016: TUL:n ja P-Suomen nopean shakin mestaruus |
Finished |
| 2016-09-03 to 2016-09-04 | Pohjois-Suomen avoin mestaruusturnaus 2016 |
Finished |
| 2015-10-03 to 2015-10-03 | Pohjois-Suomen avoin 15+15 min. mestaruus |
Finished |
| 2015-09-05 to 2015-09-06 | Pohjois-Suomen avoin mestaruusturnaus 2015 |
Finished |
| 2014-11-29 to 2014-11-30 | Oulun Shakkiseuran ELO-turnaus |
Finished |
Pekka Koski - Chess Games
Pekka Koski - Chess Games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
Pekka Koski - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2022.10.30 | Koski,Viljo (1868) vs (2222) Wengholm,A Vastgota Open 2022 Modern |
0-1 | A41 | |
| 2022.10.29 | Thyberg,Andre (1507) vs (1868) Koski,Viljo Vastgota Open 2022 Italian - Hungarian |
1-0 | C50 | |
| 2022.10.29 | Koski,Viljo (1868) vs (2223) Lind,JO Vastgota Open 2022 Irregular Queen's Pawn - Kotov (Robatsch) |
1/2-1/2 | A40 | |
| 2015.05.14 | Rydstrom, Tom (2291) vs (1878) Koski, Viljo Deltalift Open 2015 Italian - Hungarian |
1-0 | C50 | |
| 2018.02.18 | Koski, Viljo (1881) vs (2369) Ernst, T Vastgota Open 2018 Reti |
0-1 | A04 | |
| 2014.12.27 | Krantz, C. (2255) vs (1880) Koski, Viljo Karlstad Open 2014 Reti Symmetrical |
1-0 | A05 | |
| 2014.05.29 | Koski, Viljo (1882) vs (2255) Rosberg, S. Deltalift Open 2014 Reti Symmetrical - King's Indian |
0-1 | A05 | |
| 2013.05.10 | Koski, Viljo (1872) vs Franberg, Bengt Deltalift Open 2013 English Asymmetrical |
1-0 | A34 | |
| 1988.01.01 | Torhola vs Koski corr Tch-SF Spanish Morphy - Mackenzie |
1-0 | C77 | |
| 1993.01.01 | Vihtola, I. vs Koski, P. cr. Spanish Morphy - Exchange |
0-1 | C68 | |
| 1994.01.01 | Rundqvist, Patrick vs Koski, Viljo Lidkoping Italian - Hungarian |
1-0 | C50 | |
| 1989.01.01 | Redsven vs Koski corr SF Spanish Berlin - Beverwijk |
1-0 | C65 | |
| 1971.01.01 | Razuvaev, Y. vs Koski, Abraham Puerto Rico Queen's Gambit Chigorin |
1-0 | D07 | |
| 1986.01.01 | Rantanen vs Koski corr Tch-SF Petrov - Classical (Chigorin) |
1-0 | C42 | |
| 1979.01.01 | Kuro, Timo vs Koski, Pekka cr. Petrov Modern - Symmetrical |
1-0 | C43 | |
| 1994.01.01 | Koski, Viljo vs Jamtbo, Patrik Lidkoping English Agincourt |
1-0 | A13 | |
| 1994.01.01 | Koski, Viljo vs Berg, Emanuel Lidkoping English Agincourt |
0-1 | A13 | |
| 1994.01.01 | Koski, Viljo vs Karmzon, Patrik Lidkoping English |
1-0 | A10 | |
| 1992.01.01 | Koski, P. vs Koponen, J. corr SF Irregular Queen's Pawn - Rubinstein |
0-1 | A84 | |
| 1993.01.01 | Koski, P. vs Koskinen, E. corr SF King's Indian Four Pawns |
0-1 | E76 | |
| 1980.01.01 | Koski vs Myllyniemi corr Tch-SF Gruenfeld - Exchange |
1-0 | D71 | |
| 1984.01.01 | Koski vs Vahajarvi cr. Queen's Indian - Russian (Botvinnik) |
1-0 | E12 | |
| 1986.01.01 | Koski vs Hietanen, P. corr Tch-SF Reti |
0-1 | A04 | |
| 1988.01.01 | Koski vs Makinen corr Tch-SF Modern Averbakh - Kotov (Robatsch) |
1-0 | A42 | |
| 1989.01.01 | Koski vs Harjunpaa corr SF King's Indian Saemisch (Panno-Ruban) |
0-1 | E84 | |
| 1989.01.01 | Koski vs Linden corr Tch-SF Dutch Queen's Knight |
1-0 | A85 | |
| 1988.01.01 | Komow, R. vs Koski, M. cr. King's Indian - Zinnowitz |
1-0 | E90 | |
| 1994.01.01 | Hogberg, Jan vs Koski, Viljo Lidkoping Indian Knight - London |
1/2-1/2 | A46 | |
| 1989.01.01 | Filen vs Koski corr SF Indian |
1-0 | A45 | |
| 1994.01.01 | Djapo, Nezir vs Koski, Viljo Lidkoping English Anglo-Indian (Queen's Knight) - Anglo-Grünfeld |
1-0 | A16 | |
| 1978.01.01 | Carlson vs Koski cr. Sicilian Scheveningen Najdorf (Opecensky) |
1-0 | B92 | |
| 1986.01.01 | Bjorkqvist vs Koski corr Tch-SF Spanish Closed - Anti-Marshall |
0-1 | C88 |