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Player Profile

Player:

(Eg: Carlsen,Magnus)

Mayo, Alvah Morrison



Years:	1996-2009
Number of games:	130
Number of wins:	51
Number of draws:	25
Number of losses:	54
White score:	32½/65 (50% - Average Elo: 2119.8)
Black score:	31/65 (47.69% - Average Elo: 2112.97)

Rating progression

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

Top wins

Mayo, Alvah Morrison - O'Donnell, Tom (2362), Charlottetown inv-B, Charlottetown (B23) - 2000

Mayo, Alvah Morrison (2110) - Gentes, Kevin (2307), CAN-ch, Kitchener (B23) - 2007

Mayo, Alvah Morrison (2098) - Lawson, Eric (2253), Canadian op, Montreal (A15) - 2002

Palsson, Halldor Peter (2100) - Mayo, Alvah Morrison (2103), Canadian op, Sackville (E61) - 2001

Sundar, Avinash (2086) - Mayo, Alvah Morrison (2110), CAN-ch, Kitchener (A39) - 2007

Dixon, Frank (2048) - Mayo, Alvah Morrison (2129), Kingston op, Kingston (A05) - 2009

Mayo, Alvah Morrison - ? (53)

Gulati, Justin (3½/5)

Charlton, Glenn (1/3)

Villeneuve, Robert (1½/2)

Armstrong, Robert J (1/1)

Ayotte, Jocelyn (0/1)

Bailey, Doug (0/1)

Breau, Robert (1/1)

Brun, Jacques L (1/1)

Buckley, Bill (0/1)

Calton, Bill J (0/1)

Candow, John (1/1)

Charest, Johanne (0/1)

Cormos, Eugene (0/1)

Cosman, Tom (1/1)

Cummings, David H (0/1)

Gonzalez Cueto, Jose (0/1)

Guignard, Michael (1/1)

Hambleton, Aman (0/1)

Henry, Liam (0/1)

Horton, Joe (½/1)

Howarth, Anthony (0/1)

Lipnowski, Michael (½/1)

Lomond, Gerald (0/1)

MacDonald, Jonathan (½/1)

Mai, Lloyd (0/1)

Mathers, Jim (½/1)

McDonald, Jonathan (0/1)

Ng, Gary (0/1)

Pacey, Kevin (0/1)

Papenhausen, Richard (1/1)

Predescu, Sebastian (1/1)

Wysocki, Antoni (1/1)

Yuan, Yuanling (½/1)

Zubac, Marius (0/1)

? - Mayo, Alvah Morrison (51)

Gulati, Justin (1½/3)

Howarth, Anthony (0/3)

Kenney, Jason (0/3)

McKim, Fred (2/3)

Urquhart, Eddie (1½/3)

Lomond, Gerald (2/2)

MacDonald, Jonathan (1/2)

Saunders, Stephen (1½/2)

Wysocki, Antoni (½/2)

Assaff, David (1/1)

Bernard, Gilbert (1/1)

Betaneli, Aleksandr (0/1)

Bogle, Bill (1/1)

Breau, Robert (1/1)

Brennan, Jim (½/1)

Charlton, Glenn (0/1)

Clair, Joe (½/1)

Dixon, Frank (1/1)

Doucette, Raymond (1/1)

Dougherty, Michael J (0/1)

Drkulec, Vladimir (0/1)

Eldridge, Mike (1/1)

Gonzalez Cueto, Jose (1/1)

Haley, Philip G (1/1)

Jung, Hans Rudolf (0/1)

Kazmaier, Daniel (½/1)

Kirby, Patrick (½/1)

Leblanc, Paul (1/1)

Legky, Nikolay A (0/1)

Mathers, Jim (1/1)

Morrell, Gordon (½/1)

Ng, Gary (0/1)

Ochkoos, Jura (0/1)

Palsson, Halldor Peter (1/1)

Phillips, Roy Jean Noel (½/1)

Ramaswamy, Kiran (0/1)

Reddy, Tyler (½/1)

Remedios, Russell (0/1)

Salcedo, Daniel (1/1)

Sarwer, Jeff (½/1)

Singher, Jean Pierre (1/1)

Smith, Hazel (0/1)

Sundar, Avinash (1/1)

Villeneuve, Robert (0/1)

Wen, Jean Francois (1/1)

Yoos, John C (0/1)

Yousefzadeh, Mehrdad (0/1)

Openings played as White (34)

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 2228.11
Result: 7½/17 = 44.12%

C00 French Defense (1.e4 e6)
Average Elo: 2141.33
Result: 1/4 = 25%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 0
Result: ½/3 = 16.67%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2063
Result: 1½/3 = 50%

A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo: 2113.67
Result: 2½/3 = 83.33%

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

A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo: 2138
Result: 1/2 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 0
Result: 2/2 = 100%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 2134
Result: ½/2 = 25%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 1988
Result: 1/2 = 50%

A15 English (1.c4 Nf6)
Average Elo: 2154.5
Result: 2/2 = 100%

C67 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4)
Average Elo: 0
Result: ½/1 = 50%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 0
Result: 1/1 = 100%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 0
Result: ½/1 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1865
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: 0
Result: 1/1 = 100%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 2065
Result: 1/1 = 100%

C90 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6)
Average Elo: 2095
Result: 0/1 = 0%

C64 Ruy Lopez, Classical (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5)
Average Elo: 2110
Result: 0/1 = 0%

B01 Scandinavian (1.e4 d5)
Average Elo: 2145
Result: 0/1 = 0%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 0
Result: 1/1 = 100%

C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo: 2150
Result: 0/1 = 0%

A43 Old Benoni (1.d4 c5)
Average Elo: 0
Result: 0/1 = 0%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 0
Result: ½/1 = 50%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 0
Result: ½/1 = 50%

E87 King's Indian, Samisch, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5)
Average Elo: 0
Result: 1/1 = 100%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 0
Result: 1/1 = 100%

E24 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3)
Average Elo: 0
Result: 0/1 = 0%

B06 Robatsch (1.e4 g6)
Average Elo: 0
Result: ½/1 = 50%

C89 Ruy Lopez, Marshall (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5)
Average Elo: 2255
Result: ½/1 = 50%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 1714
Result: 1/1 = 100%

A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo: 2033
Result: 1/1 = 100%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2202
Result: 0/1 = 0%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 1845
Result: 1/1 = 100%

Openings played as Black (38)

B06 Robatsch (1.e4 g6)
Average Elo: 2086
Result: 4/8 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2221.75
Result: 2/5 = 40%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 1991
Result: 3½/4 = 87.5%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2170
Result: 1/3 = 33.33%

A35 English, Symmetrical (1.c4 c5 2.Nc3 Nc6)
Average Elo: 1852
Result: 1/3 = 33.33%

A49 King's Indian, Fianchetto without c4 (1.d4 Nf6 2.Nf3 g6 3.g3)
Average Elo: 0
Result: 0/2 = 0%

B73 Sicilian, Dragon, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O)
Average Elo: 0
Result: 2/2 = 100%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 2130
Result: ½/2 = 25%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 0
Result: 1/2 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2065
Result: ½/2 = 25%

B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O)
Average Elo: 0
Result: 1/2 = 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: 1982.5
Result: 1/2 = 50%

C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo: 2174
Result: ½/2 = 25%

E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 2270
Result: 1/2 = 50%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 0
Result: ½/1 = 50%

A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo: 0
Result: 1/1 = 100%

B79 Sicilian, Dragon, Yugoslav Attack, 12.h4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O Qa5 11.Bb3 Rfc8 12.h4)
Average Elo: 0
Result: 0/1 = 0%

B20 Sicilian (1.e4 c5)
Average Elo: 0
Result: ½/1 = 50%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 0
Result: ½/1 = 50%

B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo: 0
Result: 0/1 = 0%

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 0
Result: 0/1 = 0%

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: 0
Result: 1/1 = 100%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 0
Result: 1/1 = 100%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2340
Result: 0/1 = 0%

A01 Nimzovich-Larsen Attack (1.b3)
Average Elo: 0
Result: 0/1 = 0%

A27 English, Three Knights System (1.c4 e5 2.Nc3 Nc6 3.Nf3)
Average Elo: 0
Result: 1/1 = 100%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 0
Result: 1/1 = 100%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 0
Result: 1/1 = 100%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2012
Result: ½/1 = 50%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 2100
Result: 1/1 = 100%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 0
Result: 1/1 = 100%

B75 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3)
Average Elo: 1849
Result: 0/1 = 0%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 2141
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: 2042
Result: ½/1 = 50%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2140
Result: 0/1 = 0%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 2169
Result: 0/1 = 0%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 2048
Result: 1/1 = 100%

A43 Old Benoni (1.d4 c5)
Average Elo: 2195
Result: ½/1 = 50%