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Player Profile

Player:

(Eg: Carlsen,Magnus)

Thynne, Trefor F



FIDE:	FIDE Card
Years:	1967-2025
Number of games:	120
Number of wins:	32
Number of draws:	51
Number of losses:	37
White score:	33/64 (51.56% - Average Elo: 1815.77)
Black score:	24½/56 (43.75% - Average Elo: 1812.06)

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

Top wins

Thynne, Trefor F - Morris, Gareth (2147), Bristol SBC op, Bristol (A59) - 2009

Thynne, Trefor F (1970) - Pugh, Derek (2044), BCF-ch 5-day op AM Week 2, Torquay (E41) - 2013

Thynne, Trefor F - Orton, Charles HJ (1936), British Universities-chT Final A, Manchester (B24) - 1970

Holland, James P (1943) - Thynne, Trefor F, Bristol SBC op, Bristol (B23) - 2009

O'Brien, Megan E (1883) - Thynne, Trefor F (1913), Torquay Rowena Challengers, Torquay (B30) - 2019

Boughen, Andrew (1799) - Thynne, Trefor F (1897), Leamington Spa 4NCL op-B 28th, Leamington Spa (D18) - 2022

Thynne, Trefor F - ? (63)

Bevan, Peter M (1½/2)

Amarapala, Sherington (1/1)

Barasi, Paul Dl (½/1)

Biddick, EIS (1/1)

Biller, Helmut (0/1)

Bjorgvik, Jan Arne (1/1)

Brocklehurst, Andrew (½/1)

Bryant, Richard BE (0/1)

Bujinlkham, Purevdorj (1/1)

Cobb, James (0/1)

Dean, Robert A (½/1)

Dean, Steve K (½/1)

Dilleigh, Stephen P (½/1)

Downey, Keith (1/1)

Ellison, Derek George (0/1)

Emerson, Roger (½/1)

Fowler, David J (1/1)

Gamble, Raymond J (½/1)

Gilbert, Colin (½/1)

Gorodi, John G (½/1)

Hartston, William R (0/1)

Hawson, John B (1/1)

Holmes, Matthew A (0/1)

Hurst, Kevin John (0/1)

Jaufarally, Nadia (1/1)

Jones, Neil T (1/1)

Korman, Ulf (0/1)

Krzyzanowski, Patryk (0/1)

McQuillan, Stephen G (0/1)

Meade, Philip J (½/1)

Meskanen, Vesa (½/1)

Moore, Gillian A (1/1)

Morris, Gareth (1/1)

Ng, Stephen (1/1)

O Gorman, Brendan (½/1)

O'Gorman, Brendan (0/1)

Orton, Charles HJ (1/1)

Perrin, Richard David (½/1)

Pietrzak, Tomasz (½/1)

Pleasants, Allan J (½/1)

Price, Michael C (1/1)

Prince, Alan R (1/1)

Pugh, Derek (1/1)

Quinn, John M (½/1)

Ramage, Colin R (½/1)

Reuben, Stewart (½/1)

Riding, Mick D (½/1)

Rough, Robert E (1/1)

Rutherford, William (0/1)

San Marco, Bruno (0/1)

Sanders, Robert R (½/1)

Shephard, Chris CW (0/1)

Smith, Peter K (1/1)

Thomas, Ronald (0/1)

Torrance, John (0/1)

Urban, Hans Rainer (0/1)

Walkowiak, Adam (½/1)

Watson, Ron H (0/1)

Weinwurm, Wolfgang (½/1)

Wells, Jonathan C (½/1)

Wendrich, Fritz (½/1)

Whitehead, Mark A (½/1)

Yzeiraj, Diamant (1/1)

? - Thynne, Trefor F (55)

Bass, John W (0/2)

Alkkiomaki, Jyrki (½/1)

Allen, Leslie C (½/1)

Altman, Joshua (1/1)

Anderton, David William (½/1)

Barnes, David JR (1/1)

Basman, Michael J (0/1)

Berera, Siddharth (½/1)

Berry, Stephen (0/1)

Bocionek, Dieter (½/1)

Bosboom, Ardin (0/1)

Boughen, Andrew (1/1)

Bryant, Jonathan (½/1)

Bryant, Richard BE (½/1)

Collier, David (½/1)

Danner, Lambert (0/1)

Faldon, David J (½/1)

Francke, Dirk (½/1)

Georgiev, Ivan1 (1/1)

Golombek, Harry (0/1)

Grassmann, Heinz (0/1)

Grevlund, Per (½/1)

Gupta, Arul (½/1)

Hamilton, Selwyn L (½/1)

Haubt, Georg (0/1)

Holland, James P (1/1)

Kalavannan, Koby (0/1)

Kane, Robert (½/1)

Kauko, Pekka (0/1)

Malisov, Boris (0/1)

Markland, Peter Richard (0/1)

McLachlan, Matthew (½/1)

McLaren, Charlie (1/1)

Menadue, Jeremy FS (½/1)

O'Brien, Megan E (1/1)

Petschar, Kurt (0/1)

Phillips, William (½/1)

Procter, Colin S (½/1)

Purry, Chris S (½/1)

Rampling, Thomas (0/1)

Regis, David (½/1)

Salmons, Calum (0/1)

Schrickx, Frank (½/1)

Seibt, Manfred (½/1)

Selby, Paul (½/1)

Simons, Martin J (½/1)

Stephenson, F Norman (0/1)

Tabakiernik, Wladislaw (0/1)

Taylor, Robert Keith (1/1)

Walkowiak, Adam (1/1)

Wright, Daniel (½/1)

Openings played as White (44)

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1910
Result: 2½/6 = 41.67%

E69 King's Indian, Fianchetto, Classical Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 9.h3)
Average Elo: 2009.67
Result: 1/3 = 33.33%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2053.33
Result: ½/3 = 16.67%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 1322.33
Result: 1½/3 = 50%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 1860.5
Result: 1½/2 = 75%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 2050.5
Result: 1/2 = 50%

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: 1861.5
Result: 1½/2 = 75%

A80 Dutch (1.d4 f5)
Average Elo: 1651
Result: 0/2 = 0%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 1682
Result: 1/2 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 0
Result: ½/2 = 25%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 0
Result: ½/2 = 25%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo: 954
Result: 1½/2 = 75%

D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo: 1173
Result: 1/2 = 50%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 1883
Result: 1/1 = 100%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 0
Result: 1/1 = 100%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1779
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: 1835
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: 2120
Result: ½/1 = 50%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 1802
Result: 1/1 = 100%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1835
Result: ½/1 = 50%

E29 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 c5 7.Bd3 Nc6)
Average Elo: 1736
Result: ½/1 = 50%

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

C00 French Defense (1.e4 e6)
Average Elo: 1776
Result: 0/1 = 0%

E66 King's Indian, Fianchetto, Yugoslav Panno (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.d5)
Average Elo: 1657
Result: 1/1 = 100%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 1788
Result: 1/1 = 100%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 2024
Result: 0/1 = 0%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 2042
Result: ½/1 = 50%

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: 2147
Result: 1/1 = 100%

E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo: 1759
Result: 1/1 = 100%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1718
Result: ½/1 = 50%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 1936
Result: 1/1 = 100%

D47 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4)
Average Elo: 1760
Result: ½/1 = 50%

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 1935
Result: ½/1 = 50%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 1624
Result: 1/1 = 100%

E41 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5)
Average Elo: 2044
Result: 1/1 = 100%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2140
Result: ½/1 = 50%

A62 Benoni, Fianchetto Variation (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O)
Average Elo: 2077
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2330
Result: 0/1 = 0%

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2214
Result: 0/1 = 0%

E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo: 1763
Result: 1/1 = 100%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 1514
Result: 0/1 = 0%

A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo: 0
Result: ½/1 = 50%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2160
Result: 0/1 = 0%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 0
Result: ½/1 = 50%

Openings played as Black (34)

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1905
Result: 2½/5 = 50%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1671
Result: 2/5 = 40%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 1682
Result: 2/3 = 66.67%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1856.67
Result: 1/3 = 33.33%

D46 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3)
Average Elo: 1847
Result: 1/3 = 33.33%

A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo: 2124
Result: ½/2 = 25%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1910.5
Result: 1/2 = 50%

B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo: 1845.5
Result: 1/2 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 866
Result: 2/2 = 100%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 0
Result: 0/2 = 0%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 1865.5
Result: 1½/2 = 75%

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 1795
Result: 1/2 = 50%

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: 1799
Result: 2/2 = 100%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 0
Result: ½/1 = 50%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 1784
Result: ½/1 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2056
Result: ½/1 = 50%

A28 English (1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6)
Average Elo: 2278
Result: 0/1 = 0%

B10 Caro-Kann (1.e4 c6)
Average Elo: 1902
Result: 0/1 = 0%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1758
Result: 1/1 = 100%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 0
Result: 0/1 = 0%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 1781
Result: ½/1 = 50%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 0
Result: 0/1 = 0%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 0
Result: ½/1 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 1852
Result: ½/1 = 50%

D19 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2)
Average Elo: 2011
Result: ½/1 = 50%

D23 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6)
Average Elo: 1911
Result: ½/1 = 50%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 1720
Result: ½/1 = 50%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 2088
Result: ½/1 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1941
Result: 0/1 = 0%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 1682
Result: 0/1 = 0%

D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo: 1758
Result: 0/1 = 0%

E21 Nimzo-Indian, Three Knights (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3)
Average Elo: 1960
Result: ½/1 = 50%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 1912
Result: 0/1 = 0%

E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo: 1766
Result: ½/1 = 50%