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Sigurdur Freyr Jonatansson

* 1969 (56)
Best Elo
1731
Latest Elo
1676
Birthyear
1969
20162016201720172018201820192019202020202021202120222022202320232024202417601720168016401600156015201480
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Wins
Draws
Losses
White3534.3%8.6%57.1%
Wins
Draws
Losses
Black3531.4%20.0%48.6%
Wins
Draws
Losses
Total7032.9%14.3%52.9%
Strongest win Sigurdur Freyr Jonatansson (1691) 1-0 Birkir Karl Sigurdsson (1900)
Weakest loss Sigurdur Freyr Jonatansson (1537) 0-1 Orvar Holm Brynjarsson (1144)

Openings Played as White (19)

C77 - Ruy Lopez
Average Elo: 1559
Result: 1.5/4 = 37.5%

D00 - Queen's Pawn Game
Average Elo: 1331
Result: 2/4 = 50%

B22 - Sicilian, Alapin
Average Elo: 1756
Result: 1/3 = 33.33%

B12 - Caro-Kann Defense
Average Elo: 2030
Result: 1/3 = 33.33%

C87 - Ruy Lopez
Average Elo: 1744
Result: 1/3 = 33.33%

B23 - Sicilian, Closed
Average Elo: 1999
Result: 1/2 = 50%

B51 - Sicilian, Canal-Sokolsky (Rossolimo) Attack
Average Elo: 2296
Result: 1/2 = 50%

C63 - Ruy Lopez, Schliemann Defense
Average Elo: 2108
Result: 0.5/2 = 25%

B27 - Sicilian
Average Elo: 1720
Result: 0.5/2 = 25%

B43 - Sicilian, Kan, 5.Nc3
Average Elo: 1097
Result: 1/1 = 100%

C78 - Ruy Lopez
Average Elo: 1720
Result: 1/1 = 100%

C11 - French
Average Elo: 1789
Result: 0/1 = 0%

B53 - Sicilian
Average Elo: 0
Result: 0/1 = 0%

B34 - Sicilian, Accelerated Fianchetto
Average Elo: 1950
Result: 0/1 = 0%

B52 - Sicilian, Canal-Sokolsky (Rossolimo) Attack
Average Elo: 1513
Result: 1/1 = 100%

B70 - Sicilian, Dragon Variation
Average Elo: 2026
Result: 0/1 = 0%

B45 - Sicilian, Taimanov
Average Elo: 2153
Result: 0/1 = 0%

C60 - Ruy Lopez
Average Elo: 1843
Result: 0/1 = 0%

C65 - Ruy Lopez, Berlin Defense
Average Elo: 1434
Result: 1/1 = 100%

Openings Played as Black (20)

B43 - Sicilian, Kan, 5.Nc3
Average Elo: 1456
Result: 4/5 = 80%

B42 - Sicilian, Kan
Average Elo: 1546
Result: 1.5/3 = 50%

A45 - Queen's Pawn Game
Average Elo: 1584
Result: 1.5/2 = 75%

B23 - Sicilian, Closed
Average Elo: 1495
Result: 2/2 = 100%

E72 - King's Indian
Average Elo: 1684
Result: 0/2 = 0%

D03 - Torre Attack (Tartakower Variation)
Average Elo: 1866
Result: 0/2 = 0%

B41 - Sicilian, Kan
Average Elo: 1808
Result: 0/2 = 0%

A41 - Queen's Pawn Game (with ...d6)
Average Elo: 1780
Result: 0/2 = 0%

A16 - English
Average Elo: 2048
Result: 0/1 = 0%

D37 - Queen's Gambit Declined
Average Elo: 1774
Result: 0/1 = 0%

A15 - English
Average Elo: 1874
Result: 0/1 = 0%

E87 - King's Indian, Samisch, Orthodox
Average Elo: 1430
Result: 1/1 = 100%

E71 - King's Indian, Makagonov System (5.h3)
Average Elo: 1678
Result: 0.5/1 = 50%

A48 - King's Indian
Average Elo: 2056
Result: 0/1 = 0%

B33 - Sicilian
Average Elo: 1829
Result: 0/1 = 0%

E70 - King's Indian
Average Elo: 1249
Result: 0.5/1 = 50%

E91 - King's Indian
Average Elo: 1806
Result: 0.5/1 = 50%

C10 - French
Average Elo: 1444
Result: 0.5/1 = 50%

A84 - Dutch
Average Elo: 1542
Result: 0/1 = 0%

E61 - King's Indian
Average Elo: 1043
Result: 0.5/1 = 50%