William R Hartston (IM)

Born:	1947
Results:	Win: 32.0% (207) Loss: 21.8% (141) Draw: 46.1% (298) Total:646
White Results:	Win: 38.3% (124) Loss: 14.8% (48) Draw: 46.9% (152) Total:324
Black Results:	Win: 25.8% (83) Loss: 28.9% (93) Draw: 45.3% (146) Total:322
Current Rating:	2430 on 2025-04-01
Max Rating:	2485 on 1979-01-01
FIDE ID:	400262
Country:	ENG

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Most common white openings

Bishop's Opening, Berlin Defense 10

20%

70%

Sicilian Defense, Najdorf Variation, English Attack 9

22.2%

44.4%

33.3%

Bishop's Opening, Vienna Hybrid 8

25%

50%

25%

Sicilian Defense, Classical Variation, Anti-Sozin Variation 7

14.3%

85.7%

French Defense, Winawer Variation, Positional Variation 7

14.3%

71.4%

14.3%

Modern Defense, Standard Defense 6

16.7%

83.3%

Nimzo-Indian Defense, Leningrad Variation 6

66.7%

33.3%

French Defense, King's Indian Attack 6

66.7%

33.3%

Sicilian Defense, Sozin Attack, Main Line 6

33.3%

King's Indian Defense, Normal Variation, King's Knight Variation 5

20%

60%

20%

Most common black openings

Sicilian Defense, Paulsen Variation 24

16.7%

37.5%

45.8%

Benoni Defense, Czech Benoni Defense 18

27.8%

44.4%

English Opening, Symmetrical Variation, Symmetrical Variation 7

28.6%

71.4%

King's Indian Attack, Symmterical Defense 6

33.3%

66.7%

Sicilian Defense, Delayed Alapin Variation 6

50%

33.3%

16.7%

English Opening, Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense 6

16.7%

50%

33.3%

English Opening, Anglo-Indian Defense, King's Knight Variation 5

20%

60%

Gruenfeld Defense, Exchange Variation, Classical Variation 5

20%

80%

English Opening, Symmetrical Variation, Hedgehog Defense 5

40%

60%

Gruenfeld Defense, Three Knights Variation, Petrosian System 5

40%

20%

40%

Position Moves	Results per page: 50 100 200 500
Results per page: 50 100 200 500

Position

Moves

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Opening

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	Results per page: 50 100
Results per page: 50 100

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# Games

ECO

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Win/Draw/Loss

Moves

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	Results per page: 50 100
Results per page: 50 100

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# Games

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Results per page: 50 100

Name

# Bullet

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# Blitz

Rating Blitz

# Rapid

Rating Rapid

# Long

Rating Long

# Corresp.

Rating Corresp.

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