How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Wednesday100.0*Chance in playoffs100.0*First Round Bye100.0*Relegation100.0*Average seed
A 62 SHC XD 72 +6.8
+4.8
-6.8
+0.4
SK 39 Fnatic 58 +0.3
-0.3
-0.3
SK 93 CW 88 -0.2
+0.2
+0.2
Gambit 62 M 44 -0.1
+0.1
+0.1
If winner is:HomeAway
M vs ROCCAT-0.1+0.1
+0.2-0.2
+0.1-0.1
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*First Round Bye100.0*Relegation100.0*Average seed
SHC XD vs SK+6.0-6.0
+5.7-5.7
-6.0+6.0
+0.4-0.4
SHC XD vs Gambit+5.6-5.6
+6.0-6.0
-5.6+5.6
+0.4-0.4
ROCCAT vs A+0.4-0.4
-0.5+0.5
-0.4+0.4
Fnatic vs M+0.3-0.3
-0.3+0.3
-0.3+0.3
CW vs ROCCAT-0.2+0.2
+0.2-0.2
+0.2-0.2

What If

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

100100100100100100100100
If finish:Chance inFirstChance will finish regular season at seed
TWW-LplayoffsRound Bye12345678RelegationCount
24-27InYes100No2,388*
2322-4InYes1000No1,513
2221-5InYes1000No6,726
2120-6InYes991No23,177
2019-7In100.0%9730No66,297
1918-8In99.889110No156,863
1817-9In98.2712820No314,000
1716-10In88.341481110No531,772
1615-11In56.3124436700No774,443
1514-12100.0%14.511443358000.0%966,911
1413-1399.40.50111393911100.61,042,658
1312-1485.60.0008354314114.4967,712
1211-1544.0No00736441256.0775,059
1110-1612.1No0111484087.9533,545
109-172.0No002287098.0313,578
98-180.2No0128899.8157,035
87-190.0No0496100.066,225
76-20OutNo199Yes22,996
65-21OutNo0100Yes6,592
54-22OutNo100Yes1,559
43-23OutNo0100Yes305
1-3OutNo100Yes2,134*
Total:76.1%24.0%121213131313131123.9%6,733,488

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs