How are these numbers calculated?

Big Games

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

Week of 12/28100.0*Chance in playoffs100.0*Average seed
Frolunda HC 196.23 Drouination 207.95 +9.1
+0.8
Crosby-Laich-Bo 243.52 Oshie & Him 255.67 +0.9
+0.1
Tenacious Turtles 215.58 OEL Sweedwagon 215.03 -0.8
-0.1
Book Hockey 198.32 Datsyukian Deke 193.18 +0.5
Tatar Tots 181.29 Pimpin' Ain't P 237.08 -0.4
Nailing Yaks 204.18 Tarasenkyu Very 174.8 +0.3
Bieska and Lulo 253.36 RIP Heatley's F 190.89 +0.2
If winner is:HomeAway
Week of 1/4100.0*Chance in playoffs100.0*Average seed
Nailing Yaks vs Drouination-6.7+6.7
-0.7+0.7
Crosby-Laich-Bo vs OEL Sweedwagon-0.6+0.6
-0.1+0.1
Oshie & Him vs Pimpin' Ain't P+0.4-0.4
+0.1-0.1
Book Hockey vs Tarasenkyu Very+0.3-0.3
Bieska and Lulo vs Frolunda HC+0.1-0.1
Tatar Tots vs Datsyukian Deke-0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
1910-0In1005,410
189-1In100046,942
178-2In9820212,404
167-3In851410563,532
156-4In503811100989,091
145-5100.0%1232341740001,182,922
134-695.30416293016400986,608
123-737.90003112432227100562,612
112-80.900161833291110212,001
101-9Out0031840317046,865
90-10Out063647115,553
Total:86.3%2918141186532210004,813,940
Games Above .500
Chance Will Make Playoffs