How are these numbers calculated?

Big Games

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

Week of 7/20100.0*Average seed
Whalers UC 3 Stonecutters 5 +0.4
Wombats 4 Scrubs 5 -0.2
Green Machine 6 Old Style 3 +0.1
If winner is:HomeHome SOTieAway SOAway
Week of 7/27100.0*Average seed
Scrubs vs Stonecutters-0.6-0.1-0.1+0.7+0.7
Old Style vs Buffalo Wings-0.2-0.2+0.1+0.1+0.1
Whalers UC vs Green Machine-0.2-0.2-0.2-0.2+0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffsRSC12345678Count
2030-00InNo9641,215,410
1920-10InNo77230328,387
20-01InNo77230210,203
1821-00InNo49456012,696,685
10-11InNo48466034,695
10-20InNo43489026,589
10-02InNo5244411,320
1711-10InNo16572612,061,620
11-01InNo16572711,350,045
00-21InNo10444331,116
00-12InNo1045422811
00-30InNo944443514
00-03InNo1142452203
1612-00InNo023562139,676,081
01-11InNo16572787,753
01-20InNo6573761,941
01-02InNo23562130,522
1502-10InNo36642,387,786
02-01InNo36641,695,315
1403-00InNo79330,713,612
Total:InNo918304392,590,608
Points
Chance Will Make Playoffs