How are these numbers calculated?

Big Games

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

Week of 4/19100.0*Chance in playoffs100.0*Average seed
Sharks 6 Cheetahs 12 +12.7
+1.1
Reds 19 Brumbies 19 -0.8
-0.0
Kings 0 Bulls 34 -0.6
-0.0
Crusaders 24 Highlanders 8 -0.6
-0.0
Hurricanes 22 Force 20 -0.5
-0.1
Waratahs 25 Chiefs 20 -0.1
-0.1
If winner is:HomeDrawAway
Week of 4/26100.0*Chance in playoffs100.0*Average seed
Cheetahs vs Kings+6.3-5.2-13.4
+0.5-0.3-1.1
Crusaders vs Rebels-0.6+0.5+2.4
-0.0+0.0+0.1
Chiefs vs Sharks+0.7-0.9-0.7
+0.1-0.1-0.1
Bulls vs Waratahs-0.6+0.9+1.0
-0.0+0.1+0.0
Hurricanes vs Stormers+0.8+0.4-0.7
Reds vs Blues-0.5-0.1+0.4
Brumbies vs Force-0.1*-0.0+0.5

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112131415Count
527-0-0In424585005,348,946
506-1-0In10423016103,095,461
486-0-1100.0%32534271010037,836,697
5-2-0100.022331311210782,146
465-1-198.7053319301110018,975,096
4-3-097.9043019311420109,085
445-0-285.001157293313200114,188,206
4-2-183.0011362935152003,927,256
3-4-080.40115283616309,038
424-1-242.4060829371830046,871,210
3-3-135.50406253822500430,651
2-5-026.84618362881447
404-0-310.101018293919300184,840,170
3-2-28.401017273922407,626,567
2-4-16.510062440255026,317
1-6-0Out173342812
383-1-30.90000183041172059,583,862
2-3-20.60000626422230614,752
1-5-10.600318403070828
363-0-40.000011138391100172,761,289
2-2-30.000019354214007,135,641
1-4-20.0007314517024,558
0-6-1Out171733336
342-1-40.0000219483110040,914,574
1-3-30.0001144538100375,328
0-5-2Out1638523370
322-0-50.000006345550092,822,408
1-2-4Out00431587003,197,143
0-4-3Out032860917,346
301-1-5Out0011763171014,333,766
0-3-4Out011263222082,374
281-0-6Out004553370026,432,426
0-2-5Out0034939910548,467
260-1-6Out01274623301,999,932
240-0-7Out01138391203,217,005
Total:24.3%02536811151717132000848,119,380
Games Above .500
Chance Will Make Playoffs