How are these numbers calculated?

Big Games

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

Week of 12/10100.0*Chance wins title100.0*UEFA CL100.0*Serie B100.0*Average seed
Lazio 1 Torino 3 -2.0
-7.5
-0.3
Juventus 0 Internazionale 0 +0.3
+0.7
Napoli 0 Fiorentina 0 +0.3
+0.6
Cagliari 2 Sampdoria 2 +0.2
If winner is:HomeDrawAway
Sampdoria vs Roma+0.2+0.1-0.2
+1.3+0.6-1.3
Chievo vs Roma+0.2+0.1-0.1
+1.8+0.8-1.1
+0.1+0.0-0.0
If winner is:HomeDrawAway
Week of 12/17100.0*Chance wins title100.0*UEFA CL100.0*Serie B100.0*Average seed
Atalanta vs Lazio-1.0-0.5+1.0
-5.3-2.2+5.2
+0.0NoNo
-0.3-0.1+0.3
Lazio vs Crotone+0.7-0.7-1.1
+3.6-3.5-6.4
NoNo+0.1
+0.2-0.2-0.4
Napoli vs Sampdoria-0.3+0.2+0.4
-0.9+0.5+1.2
Torino vs Napoli+0.4+0.2-0.3
+1.4+0.6-0.9
Internazionale vs Udinese-0.3+0.2+0.4
-0.9+0.6+1.5
Sassuolo vs Internazionale+0.4+0.2-0.2
+1.7+0.8-0.7
Bologna vs Juventus+0.3+0.1-0.2
+1.9+0.7-1.2
+0.1+0.0-0.0
Roma vs Cagliari-0.1+0.1+0.2
-1.1+0.9+1.8
-0.0+0.0+0.1
Juventus vs Roma-0.1+0.1*+0.0
-0.4+0.7-0.2
Sampdoria vs Sassuolo-0.0+0.0+0.1

* 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 Lazio finishes out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Serie BCount
96-101YesYes100No898*
9520-3-090.9%Yes919No11*
92-94YesYes100No244*
9119-2-297.9Yes982No341*
9018-4-197.3Yes973No767*
8918-3-293.8Yes9460No1,378*
8817-5-190.0Yes90100No2,631*
8717-4-286.4100.0%861300No4,518*
8617-3-378.699.9792010No7,718*
8516-5-270.299.87027300No12,589*
8416-4-359.699.7603550No20,159*
8315-6-249.399.34941910No30,755*
8215-5-338.198.038451520No45,769*
8115-4-428.396.128452240No64,965*
8014-6-319.192.319433071No90,395*
7914-5-412.286.61238371210No121,062*
7813-7-37.278.0730411930No159,090*
7713-6-43.867.4422412750No202,021*
7613-5-51.855.1215383590No248,194*
7512-7-40.842.7193342160No295,914*
7412-6-50.331.0052645230No343,851*
7311-8-40.120.90318463310No390,750*
7211-7-50.013.20112434310No429,692*
7111-6-60.07.8007375220No459,132*
7010-8-50.04.2004306140No477,865*
6910-7-60.02.10022367700No482,913*
689-9-5No1.00117701200No475,763*
679-8-6No0.40011701810No454,364*
669-7-7No0.1007672420No423,092*
658-9-6No0.0046032400No382,205*
648-8-7No0.0025239700No336,339*
638-7-8No0.001414412100No287,027*
627-9-7No0.0003146193000No239,066*
617-8-8NoNo0224526610No192,516*
607-7-9NoNo013403411200No150,509*
596-9-8NoNo08313819400No114,384*
586-8-9NoNo042238278100No84,058*
576-7-10NoNo0214333415300No59,695*
565-9-9NoNo17253623710No41,313*
555-8-10NoNo0316333114300No27,281*
545-7-11NoNo019253523610No17,660*
534-9-10NoNo0031633301430No11,007*
524-8-11NoNo01826362360No6,834*
513-10-10NoNo041734311220No3,842*
503-9-11NoNo01927382040No2,108*
493-8-12NoNo03173831101No1,111*
483-7-13NoNo183438181No573*
472-9-12NoNo1219403080No281*
462-8-13NoNo25443515No131*
452-7-14NoNo72536292No55*
441-9-13NoNo2429435No21*
431-8-14NoNo6733No6*
421-7-15NoNo100No1
411-6-16NoNo5050No2*
320-0-23NoNo2174537181.9%894
Total:2.0%16.9%2510204114521000000000000.0%7,205,760

* Row combines multiple less frequent records.

Points
Chance Will Win Championship