Truechess.com Compares the Champions

Compare by Age Compare 1908-1946 Compare 1947-1972 Compare 1973-2007 Individual Players
Blunders per 1000 moves Average Error per move Percentage of Points Won Complexity of Style
    3 Yr Periods 5 Yr Periods 10 Yr Periods

Complexity Scores / Years 1947 - 1972

Key:
Most Complex
2nd Most Complex
Least Complex Return to TrueChess home Compare Champions home
YEAR EUWE BOTV SMY TAL PETRO SPASS FISCH
1947 22.00 22.73




1948 23.13 22.65 19.26



1949 22.55 22.74 19.29



1950 21.92 23.29 19.17



1951 21.47 21.65 19.22



1952 21.14 21.34 18.81



1953 20.71 20.92 18.56



1954
20.39 18.42



1955
18.47 18.33



1956
18.50 17.75



1957
18.53 17.73



1958
18.69 17.58
19.13

1959
18.53 17.46
19.10

1960
18.49 17.14
19.43

1961
19.95 17.55
19.51

1962
20.10 17.43
19.33 21.44
1963
19.83 17.84
19.14 21.21
1964
20.08 18.09
19.13 20.73
1965
20.69 17.71 21.93 19.10 20.85 21.14
1966
20.65 17.79 22.28 19.07 19.79 21.14
1967
20.46 17.92 22.07 18.98 19.67 21.26
1968
20.49 18.74 21.85 18.80 19.80 21.89
1969
20.08 18.83 20.97 18.47 19.26 22.17
1970
19.93 18.81 21.09 18.07 18.61 22.26
1971

18.31 21.06 17.55 18.90 22.36
1972

18.06 21.54 17.52 18.30 23.33