How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Thursday, 1/1100.0*Chance in playoffs100.0*Average seed
RYU 5 BG 4 +9.7
+0.5
Friday, 1/2100.0*Chance in playoffs100.0*Average seed
RYU 8 SYHK 4 +9.7
+0.5

What If

Chances based on how well the RYU finish out the regular season.   Explain

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
144-0In973604,748
133-1In802002,409,246
122-2In454963,608,849
111-3In13582902,409,970
100-4100.0%1336420605,123
Total:100.0%464014009,637,936
Games Above .500
Chance Will Make Playoffs