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
SK 93 CW 88 -6.1
-5.5
+6.1
-0.4
SK 39 Fnatic 58 +0.3
-0.2
-0.3
A 62 SHC XD 72 +0.2
-0.1
-0.2
Gambit 62 M 44 -0.1
+0.1
If winner is:HomeAway
M vs ROCCAT-0.1+0.1
+0.1-0.1
+0.1-0.1
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*First Round Bye100.0*Relegation100.0*Average seed
CW vs ROCCAT+6.5-6.5
+5.1-5.1
-6.5+6.5
+0.4-0.4
ROCCAT vs A+0.4-0.4
-0.4+0.4
-0.4+0.4
Fnatic vs M+0.3-0.3
-0.2+0.2
-0.3+0.3
SHC XD vs Gambit-0.2+0.2
+0.2-0.2
+0.2-0.2

What If

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

100100100100100100100100
If finish:Chance inFirstChance will finish regular season at seed
TWW-LplayoffsRound Bye12345678RelegationCount
23-26InYes100No2,616*
2221-4InYes1000No2,604
2120-5InYes991No10,647
2019-6In100.0%9730No35,709
1918-7In99.8901000No96,772
1817-8In98.4722620No216,128
1716-9In88.842471110No410,335
1615-10In57.2124535700No655,757
1514-11100.0%14.711443358000.0%893,702
1413-1299.40.50110393911100.61,041,726
1312-1385.30.0008354314114.71,043,450
1211-1443.6No00736451256.4893,179
1110-1511.9No0111484088.1655,821
109-161.9No02287098.1409,028
98-170.2No0128899.8217,858
87-180.0No0496100.096,760
76-19OutNo199Yes35,611
65-20OutNo0100Yes10,655
54-21OutNo0100Yes2,481
1-4OutNo100Yes2,649*
Total:70.2%18.4%81011131314151529.8%6,733,488

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs