Jonathan Penrose (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Jonathan Penrose" in Polish language version.

refsWebsite

Global rank Polish rank

3,905^th place

894^th place

1theguardian.com

12^th place

36^th place

1,818^th place

816^th place

1chessgames.com

2,164^th place

1,238^th place

1chessmetrics.com

low place

3,468^th place

low place

low place

chessbase.com

British Champions

chessgames.com

Dr. Jonathan Penrose vs Mikhail Tal, Leipzig Olympiad Fin 1960, 1-0

chessmetrics.com

Chessmetrics Player Profile: Jonathan Penrose

iccf.com

tables.iccf.com

ICCF - 13th CC World Championship Final

olimpbase.org

theguardian.com

Jonathan Penrose obituary