Burlenie Govn

How easy is it to get certain rating in Soku? Based on http://tenco.info/game/2/type1_stats/

1700 (good)
A: Yuyuko, Iku, Utsuho, Suwako
B: Marisa, Aya, Youmu, Tenshi
C: Reisen, Cirno, Remilia, Yukari, Sanae, Komachi, Alice
D+: Suika
D: Meirin, Reimu, Patchouli
E: Sakuya

1900 (very good)
A: Suwako, Utsuho, Suika
B: Remilia, Sanae, Reisen, Iku, Yuyuko, Youmu, Marisa
C: Alice, Meirin, Aya, Reimu
D: Cirno, Tenshi, Yukari, Patchouli, Komachi
E: Sakuya

Based on http://tenco.info/game/2/pov/1/
S: Reisen
A: Remilia, Marisa
B: Alice, Tenshi
C: Reimu, Youmu, Patchouli, Iku
D: Sanae, Suika, Aya
E: Sakuya, Meirin, Suwako, Komachi, Yuyuko, Utsuho
F: Cirno, Yukari

Highest ratings for characters (Taken from Tenco!, not counting hidden accounts, so has next to no meaning)
2500+ Reisen (God bless Miluky)
2400+ Reimu, Iku
2350+ Patchouli, Alice, Youmu, Remilia, Marisa
2300+ Sakuya, Tenshi
2250+ Meirin, Suwako, Utsuho, Aya, Suika, Yuyuko
2200+
2150+ Sanae
2100+
2050+ Cirno, Yukari, Komachi