Kyles mounted a comeback from 2-0 down to take a share of the spoils, on a day Kingussie welcomed back their 1961 Camanacdh Cup winning veterans.
Kings were 2-0 to the good through Fraser Munro and Ross, and could have been three ahead had Ross not missed a penalty.
After that, Kyles managed to take a point through Colin McColl and Rupert Williamson.
However, striker Borthwick knows the penalty miss was a one-off and is confident Ross will be back at his best.
"It was unusual for Ronald to miss a penalty but, to be honest, he took a bad knock just beforehand and I think he was still feeling it a bit.
"However, he will put it behind him very quickly. Since he has come back from injury, he is now nearing his best again."
Kyles remain unbeaten in 2011's league competition.