Opening Repertoire Filter
My Databases
Log in
Register
Games
Openings
Puzzles
Tournaments
Players
News
Beginners
My Databases
Games
Top games
Annotated games
Ten Classics
Top 250
Most viewed games
Game Of The Week
ChessSpider!
Explorer
Novelties
Search Openings By Name/ECO
Latest Games In My Openings
Chess Delight
Endgames
Puzzles
Checkmates - Advanced
Chess Fun Quiz
Loyd on Saturday
Top tournaments in...
All-time top tournaments
Tournament Explorer
32 Classics
Portrait of a World Champion
Top players in...
Top players of all time
Player Profile
Player Explorer
Elo Calculator
News
Latest games
Checkmates in one
Checkmates in two
Checkmates in three
Twenty-four miniatures
Player Profile
Player:
(Eg:
Carlsen,Magnus
)
Harnandan, Sergio
FIDE
:
FIDE Card
Years
:
2005-
Number of games
:
87
Number of wins
:
30
Number of draws
:
20
Number of losses
:
37
White score
:
17/43 (39.53% - Average Elo: 1915)
Black score
:
23/44 (52.27% - Average Elo: 1928.45)
Rating progression
Games
White wins
White draws
White losses
Black wins
Black draws
Black losses
Top wins
Harnandan, Sergio - Krishna, Udupa (2015), IBCA Wch blind 12th, Belgrade (D00) - 2010
Harnandan, Sergio (1982) - Yuvarlak, Ugur (1910), IBCA-ol blind 14th, Chennai (E24) - 2012
Harnandan, Sergio (1953) - Koumtzis, Argirios (1741), IBCA Wch blind 13th, Katerini (D20) - 2014
Vulin, Milorad (2079) - Harnandan, Sergio, IBCA Wch blind 12th, Belgrade (B33) - 2010
Petrovic, Vladan (2049) - Harnandan, Sergio, IBCA Wch blind 12th, Belgrade (B32) - 2010
Cebula, Jerzy (1993) - Harnandan, Sergio (1982), Utrecht OKU op 39th, Utrecht (A58) - 2012
Harnandan, Sergio - ? (42)
Krishna, Udupa (1/2)
Armstrong, William G (0/1)
Berggren, Marcus (0/1)
Bogatu, Vasile (1/1)
Carapit, V (½/1)
Carapit, Vasile (½/1)
Clemente Llamero, Roberto (0/1)
Dalschaert, Didier (0/1)
Dimic, Pavle (0/1)
Dimov, Danail (0/1)
Doulgeridis, Spyridon (1/1)
Dukaczewski, Piotr (0/1)
Dynak, Grzegorz (1/1)
Eichstaedt, Mirko (0/1)
Engl, Heinz (½/1)
Gelman, Gennadiy (0/1)
Grybas, Gintaras (0/1)
Isaacs, William Samuel (1/1)
Jumabekov, Maxut (½/1)
Komissarov, Alexey (0/1)
Koudinov, Dimitri (½/1)
Koumtzis, Argirios (1/1)
Lindenmair, Anton (½/1)
Marendic, Vlatko (0/1)
Merker, Jan (1/1)
Muri, Emil (½/1)
Orvisky, Vladimir (1/1)
Palacios Perez, Manuel (0/1)
Prpic, Milan (½/1)
Romanenkov, Aleksandr (0/1)
Schenning, Albert AM (0/1)
Shashidhar, KM (1/1)
Skockova, Katerina (1/1)
Solak, Yusuf (1/1)
Stolarczyk, Anna (0/1)
Strand, Magnus (1/1)
Todorov, Aleksandar (0/1)
Van der Horst, Klaas (0/1)
Van Osch, Mees (0/1)
Wagenaar, Harm Theo (0/1)
Yuvarlak, Ugur (1/1)
Znuderl, Matej (0/1)
? - Harnandan, Sergio (44)
Agter, Frank (0/1)
Alla, Andreas (1/1)
Allioglou, Hristos (1/1)
Anastasopoulos, Christos (1/1)
Berginas, Sigitas (1/1)
Bindzus, Ernst (0/1)
Carapit, Vasile (½/1)
Cebula, Jerzy (1/1)
Chojnowski, Marcin (0/1)
Crouch, Colin S (0/1)
Damjanovic, Radovan (½/1)
Desanjose Candalija, Eduardo (0/1)
Deville, Olivier (0/1)
Donmez, Unal (0/1)
Escudeiro Tilve, Ramon (0/1)
Gashi, Gani (1/1)
Gundogmus, Alaetin (1/1)
Gungor, Gokhan R (1/1)
Holmela, Kari (½/1)
Ivanovic, Milan (½/1)
Johansen, Kai Roger (0/1)
Kevlishvili, Robby (0/1)
Lilley, Graham (½/1)
Lucas, Melvyn Andre (1/1)
Lutz, Chris (1/1)
Melnik, Stefan (0/1)
Mynzat, Gerasim (1/1)
Pehlivan, Meric (1/1)
Petrovic, Vladan (1/1)
Prpic, Milan (1/1)
Rev, Miklos (½/1)
Ross, Chris Neil (0/1)
Schuil, Jeroen (½/1)
Sojka, Bernard (1/1)
Stojkoviz, Drayen (½/1)
Suder, Ryszard (½/1)
Todorov, Aleksandar (½/1)
Torres, Saulo de Jesus (0/1)
Van der Leij, Arjan GC (0/1)
Van Duuren, Louis (½/1)
Vrioni, Bersan (0/1)
Vulin, Milorad (1/1)
Wikman, Bengt Ingemar (1/1)
Zanoletty Garcia, David (½/1)
Openings played as White (27)
D00 Queen's Pawn Game (1.d4 d5)
Average Elo:
1905.83
Result:
3/12 = 25%
B09 Pirc, Austrian Attack (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4)
Average Elo:
2036.67
Result:
½/3 = 16.67%
C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo:
1781.5
Result:
½/2 = 25%
E24 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3)
Average Elo:
1753
Result:
2/2 = 100%
D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo:
1927
Result:
1/2 = 50%
B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo:
0
Result:
1/1 = 100%
C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo:
2172
Result:
0/1 = 0%
C51 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 )
Average Elo:
0
Result:
1/1 = 100%
B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo:
0
Result:
1/1 = 100%
B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo:
1400
Result:
1/1 = 100%
D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo:
1400
Result:
1/1 = 100%
D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo:
2192
Result:
0/1 = 0%
A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo:
2077
Result:
½/1 = 50%
A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo:
2153
Result:
0/1 = 0%
D59 Queen's Gambit Declined, Tartakower (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 Nxd5)
Average Elo:
1845
Result:
½/1 = 50%
A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo:
2132
Result:
0/1 = 0%
D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo:
0
Result:
0/1 = 0%
C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo:
0
Result:
1/1 = 100%
D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo:
0
Result:
1/1 = 100%
E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo:
2277
Result:
0/1 = 0%
D18 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3)
Average Elo:
2241
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:
1839
Result:
0/1 = 0%
D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo:
1951
Result:
0/1 = 0%
D63 Queen's Gambit Declined, Orthodox Defense (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1)
Average Elo:
1792
Result:
½/1 = 50%
A80 Dutch (1.d4 f5)
Average Elo:
1694
Result:
0/1 = 0%
B06 Robatsch (1.e4 g6)
Average Elo:
0
Result:
1/1 = 100%
E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo:
1872
Result:
½/1 = 50%
Openings played as Black (32)
B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo:
1865.67
Result:
3/4 = 75%
B19 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7)
Average Elo:
1876.67
Result:
2/3 = 66.67%
B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo:
1736.67
Result:
2½/3 = 83.33%
B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo:
1884.5
Result:
½/2 = 25%
B18 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5)
Average Elo:
1655.5
Result:
1½/2 = 75%
B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo:
2006
Result:
1/2 = 50%
B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo:
2092.5
Result:
0/2 = 0%
B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo:
2049
Result:
2/2 = 100%
A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo:
2030
Result:
½/1 = 50%
A10 English (1.c4)
Average Elo:
1755
Result:
1/1 = 100%
A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo:
2144
Result:
0/1 = 0%
A21 English (1.c4 e5 2.Nc3)
Average Elo:
1834
Result:
1/1 = 100%
A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo:
2166
Result:
½/1 = 50%
A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo:
1976
Result:
0/1 = 0%
A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo:
1622
Result:
1/1 = 100%
A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo:
1993
Result:
1/1 = 100%
B01 Scandinavian (1.e4 d5)
Average Elo:
0
Result:
0/1 = 0%
B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo:
1827
Result:
0/1 = 0%
B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo:
2069
Result:
0/1 = 0%
B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo:
1743
Result:
0/1 = 0%
C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo:
0
Result:
½/1 = 50%
C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo:
1914
Result:
0/1 = 0%
D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo:
1933
Result:
½/1 = 50%
D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo:
1722
Result:
1/1 = 100%
D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo:
2234
Result:
0/1 = 0%
D08 Queen's Gambit Declined, Albin Counter Gambit (1.d4 d5 2.c4 e5)
Average Elo:
0
Result:
1/1 = 100%
D12 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5)
Average Elo:
1986
Result:
½/1 = 50%
D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo:
2115
Result:
½/1 = 50%
D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo:
2036
Result:
0/1 = 0%
D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo:
2373
Result:
0/1 = 0%
D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo:
2046
Result:
½/1 = 50%
D88 Grunfeld, Spassky Variation, Main line, 10...cd, 11.cd (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2)
Average Elo:
0
Result:
1/1 = 100%