|
White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Orr, Mark JL
|
|
Muir, Andrew Joseph
|
|
E11
|
1981
|
½-½
| 57 |
|
|
|
Orr, Mark JL
|
|
Condie, Mark L
|
2310
|
E11
|
1982
|
1-0
| 40 |
|
|
|
Orr, Mark JL
|
2320
|
Lalic, Susan
|
|
E11
|
1985
|
½-½
| 73 |
|
|
|
Orr, Mark JL
|
2275
|
Abdul Rahim, Sameer
|
2205
|
E11
|
1986
|
1-0
| 47 |
|
|
|
Orr, Mark JL
|
2365
|
Arkell, Keith C
|
2430
|
E11
|
1988
|
0-1
| 76 |
|
|
|
Orr, Mark JL
|
2375
|
Fauland, Alexander
|
2455
|
E11
|
1989
|
½-½
| 19 |
|
|
|
Orr, Mark JL
|
2375
|
Harandi, Khosro
|
2425
|
E11
|
1990
|
0-1
| 55 |
|
|
|
Orr, Mark JL
|
2370
|
Arkell, Keith C
|
2450
|
E11
|
1991
|
1-0
| 59 |
|
|
|
Orr, Mark JL
|
2380
|
Petursson, Margeir
|
2555
|
E11
|
1992
|
½-½
| 43 |
|
|
|
Orr, Mark JL
|
2370
|
Carton, Niall
|
2265
|
E11
|
1994
|
1-0
| 37 |
|
|
|
Orr, Mark JL
|
2370
|
Gillen, Adrian
|
2210
|
E11
|
1994
|
1-0
| 41 |
|
|
|
Orr, Mark JL
|
2365
|
Johansen, Darryl Keith
|
2500
|
E11
|
1996
|
½-½
| 34 |
|
|
|
Orr, Mark JL
|
2350
|
Buchanan, Walter F
|
2100
|
E11
|
1999
|
0-1
| 34 |
|
|
|
|
|