Costa, RuiFIDE ID 19016482Games1Wins0Draws1Losses50%ScorePeak rating1994Latest rating1994First seenApr 26, 2024Last seenApr 28, 2024Recent gamesDateWhiteResultBlackEventOpeningApr 28, 2024Morais0–1CostaqueimadasfitasRapport-Jobava SystemApr 26, 2024Gasimov1–0CostaqueimadasfitasSlav Defense: Schlechter Variation