Halvorsen, Ole Einar1Games0Wins0Draws1Losses0%ScorePeak rating1373Latest rating1373First seenSep 3, 2021Last seenSep 3, 2021Recent gamesDateWhiteResultBlackEventOpeningSep 3, 2021Olsen1–0HalvorsenKrageroe Grand Prix 2021 BCaro-Kann Defense: Exchange Variation, Rubinstein Variation