JFV 9/II by Jochen Prien
Stab II/JG51 Hptm Hartmann Grasser LaGG-3 (69) 12:05 PlQu 47524
StabII/ JG51 Lt Guenther Ruebell LaGG-3 (37) 12:25 PlQu 47552
The only exact loss of fighters 3VA in a day in this area (to the north of Rzhev) is 163 IAP 210 IAD 13.15-14.35 (M.T.) fight of 6 Yak-1 against 4 Bf-109 - loss of second lieutenant Guryev Andrey Mikhaylovich (Vydrino-Shestino's region; parachute in the territory of the opponent).
In OBD-Memorial there are details:
http://www.obd-memorial.ru/html/info.htm?id=9553899
On protection of Pe-2; he is hit in air fight; jumped out on a parachute; at a landing he was shot by the fascist plane; 05.08.1942 he is buried 1,5 km to the north of the village of Chentsovo of the Rzhev district
Chentsovo (56.4009606;34.3391954)
"the bad guy" is perhaps it there was Guenther Ruebell
I think that else losses of fighters of the Soviet Air Force were only round Zubtsov in 1VA.