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Player Profile

Player:

(Eg: Carlsen,Magnus)

Duffell, Andrew



FIDE:	FIDE Card
Years:	2015-2023
Number of games:	133
Number of wins:	59
Number of draws:	18
Number of losses:	56
White score:	31½/68 (46.32% - Average Elo: 1318.36)
Black score:	36½/65 (56.15% - Average Elo: 1387.05)

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

Top wins

Duffell, Andrew (1643) - Tang, Julian (1784), 4NCL Online Congress 7th Sub 2000, Lichess.org INT (D06) - 2021

Duffell, Andrew (1620) - Szymanski, Mark (1754), 4NCL Online U2000 op 6th, Lichess.org INT (A57) - 2021

Duffell, Andrew (1643) - Horrell, Stephen A (1735), 4NCL Online Congress 7th Sub 2000, Lichess.org INT (E43) - 2021

Morgan, Jamie (1857) - Duffell, Andrew (1620), 4NCL Online U2000 op 6th, Lichess.org INT (B23) - 2021

Pradhan, Abhishek (1810) - Duffell, Andrew (1623), Witney Online Congress U2000 1st, Lichess.org INT (D82) - 2020

Shah, Meeth (1780) - Duffell, Andrew (1613), 4NCL Spring Online U2000 op 1st, Lichess.org INT (B23) - 2021

Duffell, Andrew - ? (67)

London, Nick J (1/2)

Berry, Mike (1/1)

Boughen, Andrew (0/1)

Boyle, Conal (0/1)

Brown, Geoffrey D (0/1)

Carmichael, Ned (0/1)

Carr, John W (1/1)

Cox, Kevin (1/1)

Croucher, Barry (0/1)

Cukovs, Oleg (0/1)

Drummond, Alastair (1/1)

Egan, William J (½/1)

Everitt, David (1/1)

Fernando, Manel (0/1)

Figueroa, Edison (0/1)

Fraser, Chris A (0/1)

Gibson, John F (1/1)

Gilbert, David J (0/1)

Goldsmith, Jennifer (1/1)

Grasham, John (0/1)

Grice, Alec (1/1)

Griffiths, Neil (0/1)

Gurevich, Sasha (1/1)

Halpin, David (½/1)

Hawthorne, Julian N (0/1)

Horrell, Stephen A (1/1)

Jardine, Kenneth (½/1)

Jithendra, Raina (½/1)

Johnson, Stanley (½/1)

Jones, Timothy M (0/1)

Llewellyn, Nick (1/1)

Mantell, Robert (1/1)

Marston, Alastair (0/1)

Meredith, Daniel (0/1)

Miga, Tomasz (0/1)

Mildenhall, Steven (1/1)

Milson, Neil (0/1)

Morris, Nigel W (1/1)

Pal, Rohan (½/1)

Peach, Clifford B (1/1)

Pemberton, Clive H (0/1)

Ribbands, Patrick C (0/1)

Rich, Aaron (0/1)

Robinson, Brian (0/1)

Sagar, Aneesh (1/1)

Sainiuc, Stefan (0/1)

Sansoy, Gagandeep (0/1)

Sartain, Patrick (1/1)

Sayer, Ray M (1/1)

Siddle, Michael (1/1)

Smith, Hugo (0/1)

Sonnis, Steve (0/1)

Spencer, Paul A (0/1)

Steel, Martin J (1/1)

Szymanski, Mark (1/1)

Tang, Julian (1/1)

Taylor, Robert P (1/1)

Townend, Ron (1/1)

Trach, Thomas (1/1)

Verbytski, Oleg (0/1)

White, Gary Michael (½/1)

Wilkinson, Kevin (0/1)

Zigmond, Andrew (1/1)

? - Duffell, Andrew (61)

Klingher, Bernard (1½/2)

Li, Reya (1/2)

Morgan, Jamie (1/2)

Smith, Mark J (2/2)

Allen, Timothy S (1/1)

Atkinson, Richard (½/1)

Bhandari, Arya Neel (1/1)

Blackburn, Clive (0/1)

Brown, Stephen (1/1)

Carter, Andy S (1/1)

Clayton, Ashley (1/1)

Cooper, John L (1/1)

Czestochowski, Eddie (0/1)

Fancourt, Leslie J (0/1)

Holliday, John K (½/1)

Hylands, Keith (1/1)

Illingworth, John B (½/1)

Jackson, Malcolm (0/1)

Kasprzyk, Milosz (1/1)

Kirilenkovs, Juris (1/1)

Macphail, Kieran (0/1)

McCulloch, Andrew (1/1)

Mellor, Peter (0/1)

Miller, Jonathan (0/1)

Musgrove, Peter (0/1)

Norman, Dinah M (½/1)

Oliver, Bruce R (1/1)

Oliver, Peter JR (½/1)

Pandya, Dhairya (0/1)

Peach, Clifford B (1/1)

Pert, Nina P (0/1)

Pradhan, Abhishek (1/1)

Pride, Stephen C (0/1)

Quraishi, Shahab (0/1)

Ratnesan, Radha (0/1)

Richards, Maurice A (½/1)

Rogers, David M (½/1)

Rothwell, James P (0/1)

Ryan, Paul (1/1)

Scorer, David M (1/1)

Shah, Meeth (1/1)

Shaughnessy, Phillip J (1/1)

Stubbs, John (1/1)

Szwajkun, Steve (1/1)

Wilkinson, Kevin (½/1)

Willow, Hambel M (0/1)

Zhu, Feng (1/1)

Openings played as White (27)

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 1207.17
Result: 4/7 = 57.14%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1282
Result: 4/6 = 66.67%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 1700.75
Result: 2/4 = 50%

E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo: 1542
Result: 1/4 = 25%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 1731.75
Result: 1½/4 = 37.5%

E27 Nimzo-Indian, Samisch Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O)
Average Elo: 1050.33
Result: 0/4 = 0%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 1624.25
Result: 1½/4 = 37.5%

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: 1171.25
Result: 1½/4 = 37.5%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 1623.5
Result: 2/3 = 66.67%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 1044.33
Result: 2/3 = 66.67%

E25 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5)
Average Elo: 1075.33
Result: 1/3 = 33.33%

E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo: 975
Result: 2/3 = 66.67%

D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo: 87
Result: 2/2 = 100%

D51 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7)
Average Elo: 754
Result: 1½/2 = 75%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 890
Result: 0/2 = 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: 1718
Result: 1/2 = 50%

A50 Queen's Pawn Game (1.d4 Nf6 2.c4)
Average Elo: 122
Result: 1/1 = 100%

A51 Budapest Gambit (1.d4 Nf6 2.c4 e5)
Average Elo: 1819
Result: 0/1 = 0%

D82 Grunfeld, 4.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4)
Average Elo: 1673
Result: 0/1 = 0%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 0
Result: 1/1 = 100%

E32 Nimzo-Indian, Classical (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2)
Average Elo: 1176
Result: ½/1 = 50%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 1735
Result: 1/1 = 100%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 1924
Result: 0/1 = 0%

A69 Benoni, Four Pawns Attack, Main line (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Nf3 O-O 9.Be2 Re8)
Average Elo: 1430
Result: 0/1 = 0%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 1683
Result: 0/1 = 0%

A40 Queen's Pawn Game (1.d4)
Average Elo: 1577
Result: 0/1 = 0%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 1784
Result: 1/1 = 100%

Openings played as Black (36)

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1708.5
Result: 4/6 = 66.67%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1219.83
Result: 4/6 = 66.67%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 1501
Result: 2½/4 = 62.5%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1060.5
Result: 2/4 = 50%

B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo: 947.33
Result: 2/4 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1027.67
Result: 2/3 = 66.67%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 1380
Result: 1/3 = 33.33%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1468.5
Result: 1/2 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 727
Result: 1/2 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 1695.5
Result: 1/2 = 50%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1443
Result: 2/2 = 100%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 1183
Result: 1/2 = 50%

D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo: 1630.5
Result: 1½/2 = 75%

A29 English, Four Knights, Kingside Fianchetto (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3)
Average Elo: 0
Result: 0/1 = 0%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 1646
Result: 0/1 = 0%

B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo: 1247
Result: 1/1 = 100%

B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo: 1440
Result: 1/1 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 1877
Result: 0/1 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 0
Result: 0/1 = 0%

B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo: 1510
Result: 0/1 = 0%

B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo: 1857
Result: 0/1 = 0%

B48 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3)
Average Elo: 1649
Result: ½/1 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 1525
Result: 1/1 = 100%

C09 French, Tarrasch, Open Variation, Main line (1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6)
Average Elo: 1702
Result: 0/1 = 0%

C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo: 1571
Result: 0/1 = 0%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1473
Result: 1/1 = 100%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 0
Result: 1/1 = 100%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 1452
Result: 1/1 = 100%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 1602
Result: ½/1 = 50%

D71 Neo-Grunfeld (1.d4 Nf6 2.c4 g6 3.g3 d5)
Average Elo: 1576
Result: 1/1 = 100%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 95
Result: 1/1 = 100%

D82 Grunfeld, 4.Bf4 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4)
Average Elo: 1810
Result: 1/1 = 100%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 1531
Result: 0/1 = 0%

D87 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5)
Average Elo: 1743
Result: 0/1 = 0%

E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo: 1484
Result: ½/1 = 50%

E54 Nimzo-Indian, 4.e3, Gligoric System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4)
Average Elo: 1440
Result: 1/1 = 100%