How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 4/21100.0*Conference100.0*Average seed
Forest Green Ro 4 Chesterfield 1 -2.3
+0.6
Barnet 2 Newport County 0 +1.6
Swindon Town 0 Grimsby Town 1 +0.7
-0.2
Crewe Alexandra 1 Morecambe 0 -0.1
Notts County 4 Yeovil Town 1 +0.1
Mansfield Town 1 Port Vale 1 -0.0
If winner is:HomeDrawAway
Yeovil Town vs Forest Green Ro+0.5NoNo
-0.8+0.0+1.6
If winner is:HomeDrawAway
Week of 4/28100.0*Conference100.0*Average seed
Morecambe vs BarnetNoNo+1.7
-0.2+0.1+0.2
Luton Town vs Forest Green Ro+0.3NoNo
-0.4+0.2+1.6
Grimsby Town vs Notts County-0.2+0.0+0.1
Port Vale vs Carlisle United-0.2+0.1+0.2
Yeovil Town vs Mansfield Town-0.2+0.0+0.1
Crawley Town vs Crewe Alexandra+0.1-0.0-0.1
Cheltenham Town vs Coventry City-0.0-0.0+0.1

What If

Chances based on how well the Forest Green Ro finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceLeagueChance will finish season at seed
TPW-D-Lwins titleOne123456789101112131415161718192021222324ConferenceCount
553-0-0NoNo364716No200,893,153
532-1-0NoNo4275018200No730,675,955
522-0-1NoNo0442421010No1,594,150,862
511-2-0NoNo20492650No742,265,822
501-1-1NoNo323412860No2,993,718,866
491-0-2NoNo32747221No2,897,730,182
0-3-0NoNo103639140No209,543,322
480-2-1NoNo110354112No1,144,152,056
470-1-2NoNo0104446No1,936,475,062
460-0-3NoNo98477.0%972,496,608
Total:NoNo1310151922171410.5%13,422,101,888
Points
Chance Will Win Championship