How are these numbers calculated?

Big Games

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

Week of 5/29100.0*Chance in playoffs100.0*Average seed
Brumbies 22 Bulls 16 (so)+14.9
+0.7
Crusaders 35 Hurricanes 18 (ot)-2.5
-0.1
Sharks 25 Rebels 21 (so)+0.5
Stormers 42 Cheetahs 12 (ot)-0.2
-0.0
Lions 27 Waratahs 22 -0.1
+0.9
Highlanders 36 Chiefs 9 (ot)-0.0
Week of 6/5100.0*Chance in playoffs100.0*Average seed
Force 20 Brumbies 33 +4.7
+0.3
Cheetahs 33 Waratahs 58 (ot)-2.4
-0.5
Reds 3 Chiefs 24 -1.8
-0.0
Rebels 21 Bulls 20 (so)In
Stormers 19 Lions 19 +0.1
If winner is:HomeHome OTHome SODrawAway SOAway OTAway
Week of 6/12100.0*Chance in playoffs100.0*Average seed
Brumbies vs CrusadersInInInInIn-76.8In
+0.8+1.8+0.8-1.5-1.6-2.8-1.8
Waratahs vs Reds-1.4-1.4-1.4-1.4-1.4InIn
+0.2-0.8+0.2+0.3+0.8+1.6+1.6
Blues vs Highlanders-0.0+0.0+0.0-0.1+0.0+0.0-0.0
+0.1+0.1+0.1+0.1-0.0-0.0-0.0
Chiefs vs Hurricanes-0.1-0.1-0.1+0.0+0.0+0.0+0.0

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inTop ofChance will finish regular season at seed
TPW-OTL-SODplayoffsLeague123456789101112131415Count
510-10-00InNo1009,811,682,470
501-00-00InNo63626512,225,756,504
480-00-01InNo12583726,116,531
470-00-10InNo5100854,896,208,637
460-01-0032.2%No36023687,216,135,808
Total:86.0%No52329201434,875,899,950
Points
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 5/29100.0*Lottery seed
Brumbies 22 Bulls 16 (so)-0.7
Lions 27 Waratahs 22 -0.3
Stormers 42 Cheetahs 12 (ot)+0.1
Crusaders 35 Hurricanes 18 (ot)+0.1
Highlanders 36 Chiefs 9 (ot)+0.0
Week of 6/5100.0*Lottery seed
Force 20 Brumbies 33 -0.2
Cheetahs 33 Waratahs 58 (ot)+0.2
Stormers 19 Lions 19 -0.1
Reds 3 Chiefs 24 +0.1
Hurricanes 56 Highlanders 20 (ot)-0.0
If winner is:HomeHome OTHome SODrawAway SOAway OTAway
Week of 6/12100.0*Lottery seed
Brumbies vs Crusaders-0.9-1.3-0.9+0.9+1.3+2.6+1.3
Waratahs vs Reds-0.1+0.3-0.1-0.1-0.2-0.5-0.5
Chiefs vs Hurricanes+0.5+0.5+0.5-0.1-0.1-0.1-0.1
Blues vs Highlanders-0.5-0.5-0.5-0.5+0.1+0.1+0.1
Sharks vs Stormers-0.1-0.1-0.1-0.1+0.1+0.1+0.1

What If

100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-OTL-SOD123456789101112131415
510-10-00157114
501-00-001050355
480-00-01126325
470-00-1053858
460-01-001112068
Total:83817111314