ChessmooseOpponent prep

Jouko Viljanen

FIN · FIDE ID 504041 · 6 tournament games since 2024
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Standard
1808
#522 in FIN (active)
Rapid
1904
#270 in FIN (active)
Blitz
–
Unrated
Score
50%
1 W · 4 D · 1 L
Opp. avg
1933
Last 6 games
Last game
2024-04-01
Finnish Championship 2024 | Senior S50

Prep summary

Based on 6 over-the-board games. 3 with White (33%), 3 with Black (67%).

Openings as White

First move

1.d4333%

Most played

OpeningGamesScore
Queen's Gambit Declined: Exchange Variation, Positional Variation150%
Semi-Slav Defense: Accelerated Move Order150%
King's Indian Defense: Normal Variation, Deferred Fianchetto10%

Openings as Black

Against 1.e4 (2 games)

1...c5 Sicilian Defense250%

Most played

OpeningGamesScore
Nimzo-Larsen Attack: Indian Variation1100%
Sicilian Defense: Najdorf Variation, English Attack, Anti-English150%
Sicilian Defense: Alapin Variation, Barmen Defense150%

Recent games

DateOpponent and eventResult
2024-04-01Keijo Riekkinen (1878)
Finnish Championship 2024 | Senior S50
W
2024-03-31Tero Piiroinen (1906)
Finnish Championship 2024 | Senior S50
½
2024-03-30Jari Kumpulainen (1949)
Finnish Championship 2024 | Senior S50
½
2024-03-30Bo-Erik Hellen (2016)
Finnish Championship 2024 | Senior S50
½
2024-03-29Simo Granat (1905)
Finnish Championship 2024 | Senior S50
½
2024-03-29Juha Piho (1944)
Finnish Championship 2024 | Senior S50
L

Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.