How are these numbers calculated?

Big Games

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

Week of 9/9100.0*Chance wins title100.0*Campeonato Nacional de Rugby - Segunda100.0*Average seed
AtlÃ;©ticoWal 48 LeÃ;µes 28 -7.8
+0.7
-0.8
AEV 14 Ferroviarios 28 +2.6
+0.1
UDR 14 Riolagen 34 +0.6
+0.1
+0.1
Werklagger 37 Fortaleza 14 +0.4
+0.1
+0.0
CCP 10 XVmarÃ;§o 17 -0.1
-0.0
If winner is:HomeDrawAway
Week of 9/16100.0*Chance wins title100.0*Campeonato Nacional de Rugby - Segunda100.0*Average seed
LeÃ;µes vs Werklagger+4.9*-0.1-4.9
-1.5-0.3+1.6
+0.9+0.1-0.9
Riolagen vs AtlÃ;©ticoWal+1.8+1.2-1.8
+0.3-0.2-0.3
+0.0+0.1-0.0
Fortaleza vs AEV+1.4+1.3-1.4
+0.1*-0.0-0.1
-0.0+0.1+0.0
Destecheu vs UDR+0.3+0.2-0.3
+0.2*-0.0-0.2
+0.1+0.0-0.1
XVmarÃ;§o vs UBR-0.3+0.2+0.3
-0.3+0.1+0.2
-0.1+0.1+0.1
Ferroviarios vs CCP-0.1*+0.1+0.1
-0.1-0.1+0.1
-0.0+0.1+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

Chances based on how well the LeÃ;µes finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112Campeonato Nacional de Rugby - SegundaCount
488-0-096.5%964No25,509
467-1-093.99460No11,084
457-0-180.0801910No190,991
446-2-076.576231No2,285
436-1-168.7692920No77,352
426-0-241.9424711000No673,080
5-3-046.346458No272
415-2-138.438491200No13,115
405-1-225.926502220No231,879
4-4-045.54527189No11
395-0-36.67344215200No1,343,266
4-3-19.09424091No1,326
384-2-25.3532441720No33,394
374-1-31.72184230710No386,010
3-4-11.112338318No88
364-0-40.10217383210100No1,678,915
3-3-20.005244025600No2,596
353-2-30.0011236361320No44,461
2-5-1No6733No3
343-1-40.0003203829810No386,676
2-4-2No52635259No93
333-0-5No002153534132000.0%1,345,041
2-3-3No0524382681No2,560
322-2-4No0172840214000.033,294
1-5-2No252550No4
312-1-5No0112333615200.1231,893
1-4-3No313433011No70
302-0-6No00211323716202.4670,715
1-3-4No21436351110.81,263
291-2-5No03204029717.913,394
0-5-3No100No1
281-1-6No018314018220.477,293
0-4-4No1133282827.818
271-0-7No0021537351145.9191,639
0-3-5No1203834740.3253
260-2-6No0527452267.12,177
250-1-7No0217473480.811,079
240-0-8No018375491.225,228
Total:8.9%914151412109653112.0%7,708,328
Points
Chance Will Win Championship