Jack Klein

Jack Klein is an international chess player. Their classical Elo rating is 1877 points. Rapid Elo: 1882. Blitz Elo: 1896. See their full profile, tournament history and rating progression on Grand Roque.

Identity

FIDE number

30978467

Country

USA

Elo rating

Classical

1877

Rapid

1882

Blitz

1896

Elo history

• 2026-07 · 1877
• 2026-06 · 1877
• 2026-05 · 1877
• 2026-04 · 1877
• 2026-03 · 1877
• 2026-02 · 1877
• 2026-01 · 1898
• 2025-12 · 1898
• 2025-11 · 1898
• 2025-10 · 1898
• 2025-09 · 1898
• 2025-08 · 1898
• 2025-07 · 1898
• 2025-06 · 1898
• 2025-05 · 1898
• 2025-04 · 1898
• 2025-03 · 1898
• 2025-02 · 1911
• 2025-01 · 1911
• 2024-12 · 1911
• 2024-11 · 1911
• 2024-10 · 1904
• 2024-09 · 1898
• 2024-08 · 1933

Tournaments played

• UToronto vs UWaterloo Rapid Pool B · Ontario (2025)
• UToronto vs UWaterloo Blitz Pool B · Ontario (2025)
• HH Reading Week Open U2200 · Ontario (2025)
• Hart House January Quads I · Ontario (2025)

Recent games

• Nicholas Lyn (1775) · 1 · UToronto vs UWaterloo Rapid Pool B (2025)
• Sriram Kumar (1892) · 0 · UToronto vs UWaterloo Rapid Pool B (2025)
• Matthew Sekirin (1724) · 1 · UToronto vs UWaterloo Rapid Pool B (2025)
• Christopher Xiang (2004) · 1 · UToronto vs UWaterloo Rapid Pool B (2025)
• Malhar Singh (1870) · 0 · UToronto vs UWaterloo Rapid Pool B (2025)
• William Ratelband (1901) · 0 · UToronto vs UWaterloo Rapid Pool B (2025)
• Sriram Kumar (1948) · 1 · UToronto vs UWaterloo Blitz Pool B (2025)
• Nicholas Lyn (1740) · 1 · UToronto vs UWaterloo Blitz Pool B (2025)
• Sriram Kumar (1948) · 1 · UToronto vs UWaterloo Blitz Pool B (2025)
• William Ratelband (1908) · 1 · UToronto vs UWaterloo Blitz Pool B (2025)
• Malhar Singh (1881) · 1 · UToronto vs UWaterloo Blitz Pool B (2025)
• Matthew Sekirin (1818) · 0 · UToronto vs UWaterloo Blitz Pool B (2025)