Jonsson, Ol

Last game 2025

Rating

peak 1926 · latest 1856
1700180019002000201420162018202020222024
Games
160
Wins
51
Draws
20
Losses
89
Peak Elo
1926
38.1% score

As White

D02Queen's Pawn Game: Chigorin Variation757.1%
E60King's Indian Defense: Normal Variation, King's Knight Variation728.6%
D37Queen's Gambit Declined: Barmen Variation530.0%
E61King's Indian Defense4100.0%
D80Grünfeld Defense: Zaitsev Gambit30.0%
E12Queen's Indian Defense: Kasparov-Petrosian Variation333.3%
B42Sicilian Defense: Kan Variation, Modern Variation30.0%
C54Italian Game: Classical Variation, Giuoco Pianissimo366.7%
A46Indian Defense: Czech-Indian333.3%
D38Queen's Gambit Declined: Ragozin Defense275.0%

As Black

B07Czech Defense831.3%
D43Semi-Slav Defense825.0%
C54Italian Game: Classical Variation, Giuoco Pianissimo30.0%
E09Catalan Opening: Closed Variation, Traditional Variation30.0%
D10Slav Defense: Exchange Variation366.7%
D00Queen's Pawn Game: Accelerated London System, Steinitz Countergambit333.3%

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