White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
Donaldson, J | 2275 | Coudari, C | 2350 | ½-½ | 24 | C72 | 1978 | Lone Pine op | |
Donaldson, J | 2275 | Rohde, M | 2425 | ½-½ | 28 | B08 | 1978 | Lone Pine op | |
Donaldson, J | 2275 | Ligterink, G | 2440 | 0-1 | 46 | B80 | 1978 | Lone Pine op | |
Verduga, D | 2355 | Donaldson, J | 2275 | 0-1 | 45 | A39 | 1978 | Lone Pine op | |
Taulbut, S | 2405 | Donaldson, J | 2275 | ½-½ | 24 | C06 | 1978 | Lone Pine op | |
Westerinen, H | 2450 | Donaldson, J | 2275 | ½-½ | 58 | C05 | 1978 | Lone Pine op | |
Christiansen, L | 2500 | Donaldson, J | 2275 | 1-0 | 34 | C01 | 1978 | Lone Pine op | |
Van Riemsdijk, H | 2375 | Donaldson, J | 2275 | ½-½ | 60 | C00 | 1978 | Lone Pine op | |
Donaldson, J | Bisguier, A | 2425 | 0-1 | 46 | C67 | 1977 | US op | ||
Donaldson, J | Farooqui, Z | 2325 | ½-½ | 50 | C79 | 1977 | US op | ||
Meyer, E | Donaldson, J | 1-0 | 27 | A39 | 1977 | US op |