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Player Profile

Player:

(Eg: Carlsen,Magnus)

Heidarsson, Mikael Bjarki



FIDE:	FIDE Card
Years:	2017-
Number of games:	85
Number of wins:	30
Number of draws:	7
Number of losses:	48
White score:	19½/43 (45.35% - Average Elo: 1767.95)
Black score:	14/42 (33.33% - Average Elo: 1764.05)

Rating progression

Games
White wins
White draws
White losses
Black wins
Black draws
Black losses

Top wins

Heidarsson, Mikael Bjarki (1591) - Omarsson, Adam (1890), Reykjavik Open 2023, Reykjavik ISL (E73) - 2023

Heidarsson, Mikael Bjarki (1973) - Agustsson, Egill Steinar (1811), Reykjavik Open 2025, Reykjavik ISL (D35) - 2025

Heidarsson, Mikael Bjarki (1043) - Eliasson, Kristjan Orn (1772), Reykjavik Congress, Reykjavik (D10) - 2020

Ptacnikova, L (2173) - Heidarsson, Mikael Bjarki (1535), Reykjavik Blitz Open 2022, Reykjavik ISL () - 2022

Agustsson, Hafsteinn (1803) - Heidarsson, Mikael Bjarki (1473), EU-ch 21st, Reykjavik (B13) - 2021

Donath, Simon (1761) - Heidarsson, Mikael Bjarki (1973), Reykjavik Open 2025, Reykjavik ISL (C05) - 2025

Heidarsson, Mikael Bjarki - ? (41)

Helgadottir, Idunn (2/2)

Sigurvaldason, Hjalmar (1/2)

Agustsson, Egill Steinar (1/1)

Arndt, Uwe (½/1)

Beisteiner, Joachim (0/1)

Berndsen, Soffia Arndis (1/1)

Bjarnason, Larus H (0/1)

Brade, Henry (1/1)

Brynjarsson, H (0/1)

Eliasson, Kristjan Orn (1/1)

Gardarsson, Halldor (0/1)

Goh, Jinghan Cameron (½/1)

Goh, Zi Han (0/1)

Gunnarsson, Helgi Petur (1/1)

Hallmundarson, Birkir (1/1)

Hauksdottir, Hrund (1/1)

Helgason, Jon Thor (½/1)

Ivarsson Schram, Bjorgvin (0/1)

Johansson, V (0/1)

Jonatansson, Sigurdur Freyr (½/1)

Karsten, Jan (0/1)

Lagerman, R (0/1)

Leliveld, Andrew (1/1)

Moller, Tomas (1/1)

Nilssen, Ellen Fredericia (0/1)

Omarsson, Adam (1/1)

Omarsson, Josef (1/1)

Ostensson, Julia (0/1)

Pattnayak, Nilsu (0/1)

Payne, Matthew J (0/1)

Petursson, Armann (0/1)

Player, Edmund C (0/1)

Potter, Alexander (1/1)

Pozimski, Szymon (½/1)

Ragnarsson, Johann Hjortur (0/1)

Shafer, Logan C (0/1)

Sigurdsson, Sigurdur J (0/1)

Thorisson, Benedikt (1/1)

Thoroddsen, Anna Katarina (1/1)

Villa Tornero, Alex (0/1)

Zhou Guijue (0/1)

? - Heidarsson, Mikael Bjarki (40)

Briem, Benedikt (0/2)

Gudmundsson, Gunnar Erik (0/2)

Adalsteinsson, Bergmann Oli (1/1)

Agustsson, Hafsteinn (1/1)

Aronsson, Gudmundur (0/1)

Bernard, Christopher (1/1)

Bjarnason, Saevar (0/1)

Brynjarsson, Orvar Holm (1/1)

Dishman, Matthew (0/1)

Donath, Simon (1/1)

Eliasson, K (1/1)

Finnbogadottir, Tinna Kristin (0/1)

Fridthofsson, Sigurjon Thor (0/1)

Gardarsson, Hordur (1/1)

Gkogkas, Dimitrios (0/1)

Hallmundarson, Birkir (1/1)

Haraldsson, Haraldur (0/1)

Heidarsson, Arnar Milutin (0/1)

Holand, Per Fredrik (0/1)

Hreinsson, Johann Helgi (0/1)

Johannesson, Petur (1/1)

Loiseau, Quentin (0/1)

Maggason, Oskar (0/1)

Omarsson, Adam (0/1)

Omarsson, Josef (1/1)

Ornolfsson, Magnus P (½/1)

Petersen, Jakob Alexander (0/1)

Pointier, Pierre (0/1)

Ptacnikova, L (1/1)

Riisem, O (0/1)

Seshadri, Sridhar (1/1)

Sharf, Sam (1/1)

Sigurdsson, Elvar Mar (0/1)

Sigurvaldason, Hjalmar (0/1)

Steinthorsson, Birgir Logi (0/1)

Thorisson, Benedikt (0/1)

Thorsson, Pall (0/1)

Thorsteinsdottir, Gudlaug (0/1)

Valdimarsson, Johann (0/1)

Wheatley, Wilfred (½/1)

Openings played as White (29)

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 1791.4
Result: 3/6 = 50%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 1795.33
Result: 1½/3 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1938.67
Result: 1½/3 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 1561.5
Result: ½/2 = 25%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 1220
Result: 2/2 = 100%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 1861.5
Result: 1/2 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 2200
Result: 0/2 = 0%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2169.5
Result: 0/2 = 0%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 1554
Result: 0/1 = 0%

B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo: 1270
Result: 0/1 = 0%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 1422
Result: 0/1 = 0%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 1042
Result: 1/1 = 100%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 1474
Result: 1/1 = 100%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 1629
Result: 1/1 = 100%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 1095
Result: 1/1 = 100%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 1402
Result: 1/1 = 100%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 1211
Result: 1/1 = 100%

D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo: 2110
Result: 0/1 = 0%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2066
Result: 0/1 = 0%

A59 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.e4)
Average Elo: 2290
Result: 0/1 = 0%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 1746
Result: 1/1 = 100%

D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo: 2041
Result: 0/1 = 0%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 1899
Result: ½/1 = 50%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 1890
Result: 1/1 = 100%

E35 Nimzo-Indian, Classical, Noa Variation, 5.cd ed (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5)
Average Elo: 1940
Result: ½/1 = 50%

E75 King's Indian, Averbakh, Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 e6)
Average Elo: 1822
Result: 0/1 = 0%

A67 Benoni, Taimanov Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+)
Average Elo: 2383
Result: 0/1 = 0%

A80 Dutch (1.d4 f5)
Average Elo: 1657
Result: 1/1 = 100%

E00 Queen's Pawn Game (1.d4 Nf6 2.c4 e6)
Average Elo: 2127
Result: 0/1 = 0%

Openings played as Black (39)

B10 Caro-Kann (1.e4 c6)
Average Elo: 1836.67
Result: 1½/3 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2082.5
Result: ½/2 = 25%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 1540
Result: 0/1 = 0%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 1430
Result: 0/1 = 0%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 1070
Result: 0/1 = 0%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 1278
Result: 0/1 = 0%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 1344
Result: 0/1 = 0%

A15 English (1.c4 Nf6)
Average Elo: 1509
Result: 0/1 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1712
Result: 0/1 = 0%

C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo: 1564
Result: 0/1 = 0%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 0
Result: 1/1 = 100%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1859
Result: 0/1 = 0%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 1586
Result: 1/1 = 100%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1812
Result: 0/1 = 0%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 2057
Result: 0/1 = 0%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 0
Result: 1/1 = 100%

D86 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4)
Average Elo: 1826
Result: 0/1 = 0%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 1965
Result: 0/1 = 0%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 1712
Result: 0/1 = 0%

A70 Benoni, Classical with 7.Nf3 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3)
Average Elo: 2466
Result: 0/1 = 0%

A65 Benoni, 6.e4 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4)
Average Elo: 1918
Result: 0/1 = 0%

A66 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4)
Average Elo: 1858
Result: 0/1 = 0%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 1195
Result: 0/1 = 0%

E75 King's Indian, Averbakh, Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 e6)
Average Elo: 1844
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1803
Result: 1/1 = 100%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2173
Result: 1/1 = 100%

A40 Queen's Pawn Game (1.d4)
Average Elo: 1906
Result: 0/1 = 0%

A43 Old Benoni (1.d4 c5)
Average Elo: 1185
Result: 1/1 = 100%

A04 Reti Opening (1.Nf3)
Average Elo: 2079
Result: 0/1 = 0%

E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo: 2015
Result: 0/1 = 0%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2026
Result: 0/1 = 0%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 1728
Result: 1/1 = 100%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 2234
Result: 0/1 = 0%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 1698
Result: 0/1 = 0%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 1645
Result: 1/1 = 100%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 0
Result: 1/1 = 100%

C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo: 1761
Result: 1/1 = 100%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1623
Result: 1/1 = 100%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 1702
Result: 1/1 = 100%