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 +7.5
+3.4
-7.5
+0.4
SK 39 Fnatic 58 +0.6
-0.4
-0.6
SK 93 CW 88 -0.4
+0.3
+0.4
Gambit 62 M 44 -0.1
+0.1
+0.1
If winner is:HomeAway
M vs ROCCAT-0.3+0.2
+0.2-0.2
+0.3-0.2
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*First Round Bye100.0*Relegation100.0*Average seed
SHC XD vs SK+6.3-6.9
+4.0-4.3
-6.3+6.9
+0.4-0.4
SHC XD vs Gambit+6.0-4.9
+5.6-4.6
-6.0+4.9
+0.4-0.3
ROCCAT vs A+0.6-0.7
-0.6+0.7
-0.6+0.7
CW vs ROCCAT-0.6+0.5
+0.4-0.4
+0.6-0.5
Fnatic vs M+0.5-0.5
-0.3+0.3
-0.5+0.5

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
24-27InYes100No6,021*
2322-4InYes1000No2,106
2221-5InYes1000No10,054
2120-6In100.0%9820No38,189
2019-7In99.99370No116,546
1918-8In99.4801910No294,710
1817-9In95.45738500No631,755
1716-10In79.428521920No1,155,308
1615-11In43.8637431210No1,802,197
1514-12100.0%9.809404010000.0%2,410,095
1413-1399.60.40010404010000.42,777,342
1312-1490.10.0001040401009.92,758,942
1211-1556.3No01124337643.72,363,860
1110-1621.0No0219522779.01,739,114
109-174.7No005395695.31,091,689
98-180.6No01207999.4585,262
87-190.0No00892100.0264,004
76-200.0No0298100.098,700
65-21OutNo199Yes30,166
54-22OutNo0100Yes7,228
1-4OutNo100Yes7,176*
Total:74.1%16.6%71012141515141125.9%18,190,464

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs