Continuing on this analysis spree, here are the compiled rolls of each of the Supreme Soviet factions since the last election (which happened under Kosygin, so that's why he is here), and their associated legislation.
Internal Politics:
Gulyam's Faction (69,11,90,63=233/400 or 56.2)
Dzhussoev's Faction (92,5,32,69=198/400 or 49)
Podgorny's Faction (78,9,1,18=106/400 or 26.5)
Kosygin's/Semyonov's Faction (68,38,71,79=256/400 or 64)
Romanov's Faction (78,49,77,14=218/400 or 54.5)
Kleshchev's/Zimyanin Faction (9,98,83,2=208/400 or 52)
Ashimov's Faction (22,88,29,89=228/400 or 57)
Romanovite/Semyonovite center: 256+218 = 474/800 (59.2)
Associated Supreme Soviet Reforms*:
-1969:
Romanov (78): Legal Enforcement (49), Comprehensive Tax Reform (98)**
Kosygin (68): Formalization of Hiring Practices (11), Comprehensive Tax Reform (98)**
-1970:
Romanov (49): Crackdown on Misallocation (86), Enforcement of Enterprise Balances (69)
Semyonov (39): Commission on the Criminal Code (48), State Union Reform (78)
-1971:
Romanov (77): Prison Reform Program (87)
Semyonov (71): Increasing Domestic Innovation (34), Force a Euro Vote (41)
-1972:
Romanov (14): Pension Modernization (68)
Semyonov (79): Restructuring of the Passport System (79)
* Comprehensive Tax Reform was an explicit Romanov/Kosygin collaborational project.
** To an extent, many of these projects were backed both by Romanov and Semyonov, as they are in a coalition. But obviously some were initiated by one or the other. Or were contentious (Increasing Domestic Innovation in particular)
Overall Legislative Results:
Romanov: 49+98+86+69+87+68 = 457/600 (76.1)
Semyonov: 11+98+48+78+34+41+89 = 399/700 (57)
Romanovite/Semyonovite Coalition: 457+399 = 856/1300 (67)
In interpreting results, the first thing one should keep in mind is that in internal politics, the first roll was the most important one since it was election year. It basically set a baseline of cadres each faction could maintain and expand upon, so a low roll that year would mean you'd have to work overtime to compensate for a poor initial result. This, in particular, should affect Ashimov and the Stalinists (Kleshev/Zimyanin). The latter in particular rallied a bit, but well, they could only really grow by making themselves attractive to delegates of other factions, which is harder than just straight up electing their own cadres... in any case it seems the Stalinist wing rallied after their initially poor election results and this turn got into tiffs with the Ashimovites, who rolled a 98.
On the other side of this, you have Podgorny, who while started off excellently as the major force outside the ruling coalition (on the back of a string of excelent rolls the previous cycle, 96,94,98,63 respectively), just crashed and burned. Last turn, he rolled a 1 and got viciously attacked by all wings over foreign policy, and then further rolled a poor 18 this turn. So I imagine a lot of his cadres abandoned him, going mostly to Semyonov, who has rolled well, is higher ranked and arguably more ideologically similar than anyone else, and likely to the right wing. The fact he is old and due to retire in 77 regardless of whether he was successful or not means he is likely seen as a spent force in politics. Whoever is left under his wing will probably initiate a power struggle in anticipation of the 74 elections when he likely retires.
The right wing in general, had a poor year in 1970. They all rolled poorly (11, 5 and 9), but had a good start in the elections and Podgorny aside, rallied in the following turns, likely throwing all focus on forpol gaffes onto the latter. Assuming both Gulyam and Dzhussoev consolidate some of Pod's cadres, continue not making gaffes they probably are off to a good start next cycle.
In regards to the Center, Semyonov did very well, he had the best internal politics rolls as a matter of fact, which is fortunate since the crisis in Austria, and the fall of Algeria would overall reflect poorly on him. Furthermore, he is best positioned to take advantage of Podgorny's major stumbles, simultaneously making him take the blame for Algeria and being best poised to absorb any defections due to his aforementioned similarity to his poltical positions. Romanov, in turn, did well as well, and though he rolled poorly this turn (14), he is still doing above average and is buoyed by significant legislative sucesses.
And speaking of legislative successes, Romanovite/Semyonovite coalition did extremely well overall. Their combined legislative efforts rolled an average of 67 over 13 rolls. Both Semyonov and Romanov did quite well, though the latter shined with a average roll of 76 over the 6 rolls associated to legislation I identified as most aligned to him. That's not too say Semyonov did shabbily though, he rolled a 57 over 7 rolls, which is quite good as well.
Anyway, despite stumbles, Semyonov's terms as GS has gone quite well. Better than I anticipated in fact, he has consolidated his faction, probably expanded it at Podgorny's expense and is not looking to go out for now. Lets see if he is up to task if his luck turns or a oil crisis occurs though. Him retiring in 1980 would be a pleasant surprise I did not think possible previously.