Cao's matches
| 1973 | Events | Pts | |||
|---|---|---|---|---|---|
|
15
May |
BOT
2-0
CCP
|
44 |
|
5.9 |
|
|
10
Mar |
BOT
4-1
PEÑ
|
90 |
|
6.9 |
| 1973 | Pos. | Rating | ||
|---|---|---|---|---|
|
|
15
May |
BOT
2-0
CCP
|
BY
|
|
|
|
10
Mar |
BOT
4-1
PEÑ
|
BY
|