How are these numbers calculated?

Big Games

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

Week of 3/27100.0*Chance in playoffs100.0*Qualify for EPCR Champions Cup100.0*Average seed
Saracens 42 Harlequins 14 +5.0
+0.5
+0.2
Northampton 52 Wasps 30 +0.8
+0.1
+0.0
Leicester 25 Exeter 18 -0.7
London Welsh 14 Bath 29 -0.3
-0.0
Sale Sharks 23 Gloucester 6 -0.2
-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seedRelegated to
TPW-D-LplayoffsQualify for EPCR Champions Cup123456789101112RFU ChampionshipCount
664-0-0InYes2476No191,499,878
643-1-0InYes17326No43,228,602
623-0-1InYes067321No736,958,557
2-2-0InYes062343No3,238,795
602-1-198.9%Yes1955251No95,306,418
1-3-098.3Yes2056222No100,380
582-0-291.0Yes837469No549,970,350
1-2-190.6Yes737469No3,976,578
0-4-090.9Yes633529No1,097
561-1-255.3Yes0748432No42,717,384
0-3-152.4Yes0844452No53,660
541-0-313.999.6%011371150No127,809,646
0-2-220.199.7011968120No801,243
520-1-31.997.10249463No4,328,612
500-0-40.176.90275023No6,023,752
Total:89.4%99.9%3412818910No1,806,014,952
Games Above .500
Chance Will Make Playoffs