White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Ivarsson, Jonny
|
|
Bastian, Herbert
|
|
B09
|
1969
|
½-½
| 29 |
|
|
|
Ivarsson, Jonny
|
|
Westermeier, Arnulf
|
|
B96
|
1969
|
½-½
| 23 |
|
|
|
Ivarsson, Jonny
|
|
Haas, Ulrich
|
|
C88
|
1969
|
½-½
| 16 |
|
|
|
Ivarsson, Jonny
|
|
Ljungqvist, Lennart
|
|
C13
|
1970
|
½-½
| 18 |
|
|
|
Ivarsson, Jonny
|
|
Eichhorn, Ernst1
|
|
|
1970
|
½-½
| 0 |
|
|
|
Ivarsson, Jonny
|
2420
|
Estevez Morales, Guill...
|
2395
|
B81
|
1972
|
½-½
| 42 |
|
|
|
Ivarsson, Jonny
|
2420
|
Hlousek, Zdenek
|
2355
|
B80
|
1972
|
½-½
| 30 |
|
|
|