How are these numbers calculated?

Big Games

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

Friday100.0*Chance in playoffs100.0*Average seed
Quebec 7 New Jersey 8 -1.2
-0.1
Worcester 2 Rockland 12 +0.1
If winner is:HomeAway
Saturday100.0*Chance in playoffs100.0*Average seed
Quebec vs New Jersey+0.9-1.4
+0.1-0.1
Worcester vs Rockland+0.3-0.4

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213Count
70-91In1008,739*
6958-22In10008,819
6857-23In100016,154
6756-24In100028,082
6655-25In100045,566
6554-26In99170,085
6453-27In991101,191
6352-28In982138,703
6251-29100.0%9550178,864
6150-30In919221,233
6049-31100.086140255,754
5948-32100.078220283,894
5847-33100.068320295,933
5746-3499.857430294,016
5645-3599.4455510276,679
5544-3698.3326620248,832
5443-3795.8227440211,208
5342-3891.0137890170,998
5241-3983.3677170132,349
5140-4072.137027196,787
5039-4158.015739267,040
4938-4240.2040537044,316
4837-4320.40206118028,106
4736-4411.0115631216,689
4635-455.05454559,661
4534-462.023254135,220
4433-471.621956242,758
4332-480.611151371,307
4231-491.31104049598
4130-501.3173458310
4029-51Out72964135
3928-52Out6217453
3827-53Out3306730
3726-54Out208010
11-36Out100453*
Total:94.1%58375103,260,572

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Friday100.0*Lottery seed
Quebec 7 New Jersey 8 +0.2
If winner is:HomeAway
Saturday100.0*Lottery seed
Quebec vs New Jersey-0.2+0.3

What If

100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112131415161718
73-91100
7261-191000
7160-20991
7059-211000
6958-229910
6857-239810
6756-249730
6655-2595500
6554-269281
6453-27861310
6352-28782020
6251-296728500
6150-30533880
6049-3138471310
5948-3224541840
5847-33135521100
5746-34651222100
5645-35243183610
5544-36032125420
5443-370226684000
5342-380132767100
5241-396176105100
5140-4030691011610
5039-411057615146100
4938-4200401920199200
4837-43020018232715410
4736-44110212262916410
4635-45500314292915400
4534-4620141729291430
4433-4720161932271120
4332-48101823352570
4231-4910013123133162
4130-5010172434266
4029-511415284013
3928-5211343421
3827-53710203330
3726-54105040
3625-556733
11-35100
Total:25321026211110000000