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
UBR 8 Destecheu 21 -14.7
+0.6
AEV 14 Ferroviarios 28 +1.2
-0.1
UDR 14 Riolagen 34 +2.1
-0.1
Werklagger 37 Fortaleza 14 +0.9
CCP 10 XVmarÃ;§o 17 -0.2
AtlÃ;©ticoWal 48 LeÃ;µes 28 +0.1
If winner is:HomeDrawAway
Week of 9/16100.0*Chance wins title100.0*Campeonato Nacional de Rugby - Segunda100.0*Average seed
Destecheu vs UDR+0.1-0.1-0.1
-13.6*-0.2+13.6
+0.7-0.1-0.7
Fortaleza vs AEV+0.0+0.1-0.0
+0.6-0.4-0.6
Riolagen vs AtlÃ;©ticoWal+2.9-1.8-2.8
-0.1+0.1+0.1
XVmarÃ;§o vs UBR-2.1-1.2+2.2
+0.0+0.1-0.1
LeÃ;µes vs Werklagger-0.5*+0.1+0.5
Ferroviarios vs CCP-0.8-0.3+0.8

* 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 Destecheu finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112Campeonato Nacional de Rugby - SegundaCount
398-0-024.4%24502230No25,471
377-1-05.9631401930No10,981
367-0-10.407293920400No192,183
356-2-0No11340321220No2,259
346-1-10.0005243925710No77,293
336-0-2No003163631122000.0%672,143
5-3-0No329412330No261
325-2-1No00625402450No13,399
315-1-2No00212333615200.1232,172
4-4-0No122924296No17
305-0-3No017283921404.31,342,425
4-3-1No11232391422.21,243
294-2-2No003173932819.033,289
284-1-3No019324016218.4386,675
3-4-1No7304119423.074
274-0-4No011035411354.21,676,680
3-3-2No11138391049.52,705
263-2-3No0428462167.644,181
2-5-1No673333.33
253-1-4No0221473076.8387,096
2-4-2No13553286.9122
243-0-5No006375693.41,343,136
2-3-3No08385492.12,568
232-2-4No03316696.633,075
1-5-2No336766.73
222-1-5No02267297.6232,674
1-4-3No2316798.464
212-0-6No00128799.6672,997
1-3-4No0118999.61,218
201-2-5No089299.813,271
191-1-6No069499.977,355
0-4-4No100Yes14
181-0-7No0298100.0192,213
0-3-5No397Yes258
170-2-6No199Yes2,237
160-1-7No199Yes11,056
150-0-8No0100Yes25,517
Total:0.1%001124581116222950.3%7,708,328
Points
Chance Will Win Championship