How are these numbers calculated?

Big Games

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

Week of 1/21100.0*Serie B100.0*Average seed
Bologna 3 Benevento 0 +0.6
-0.1
Hellas Verona 0 Crotone 3 +0.1
Cagliari 1 Milan 2 -0.1
If winner is:HomeDrawAway
Week of 1/28100.0*Serie B100.0*Average seed
Torino vs Benevento+0.2+0.0-1.0
-0.0+0.0+0.1
SPAL vs Internazionale+0.1+0.0-0.0
Crotone vs Cagliari+0.1-0.0-0.0
Fiorentina vs Hellas Verona-0.0+0.0+0.1
+0.0-0.0-0.1
Sassuolo vs Atalanta+0.1+0.0-0.0

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Serie BCount
5817-0-0NoNo00265120300No349,738
5014-1-2NoNo100No1
4913-3-1NoNo333333No3
4813-2-2NoNo6171139226No18*
4712-4-1NoNo41843314No49*
4612-3-2NoNo11046376No153*
4511-5-1NoNo0930441410No481*
4411-4-2NoNo032151223No1,219*
4311-3-3NoNo01114932610No3,349*
4210-5-2NoNo0638401420No8,348*
4110-4-3NoNo022643235000.0%20,281*
4010-3-4NoNo0115393311100.148,065*
399-5-3NoNo0082939204000.3106,289*
389-4-4NoNo03193730101001.1229,456*
378-6-3NoNo0193037193003.6472,502*
368-5-4NoNo041938309109.5937,004*
358-4-5NoNo0193138183020.41,799,518*
347-6-4NoNo0042040297036.53,311,395*
337-5-5NoNo00110343915155.35,868,958*
327-4-6NoNo0004234426372.910,023,364*
316-6-5NoNo001134138785.916,460,040*
306-5-6NoNo000632481493.826,024,399*
296-4-7NoNo00222522497.739,605,352*
285-6-6NoNo00113513599.357,913,283*
275-5-7NoNo006454899.881,385,790*
264-7-6NoNo0033760100.0109,840,841*
254-6-7NoNo0012871100.083,353,375
5-3-9NoNo012871100.058,778,184*
244-5-8NoNo001980100.0102,782,138
3-8-6NoNo001981100.073,484,328*
233-7-7NoNo001288100.097,016,133
4-4-9NoNo001387100.0112,124,971*
223-6-8NoNo00892100.0138,775,381
4-3-10NoNo00892100.098,100,829*
213-5-9NoNo0496Yes150,971,584
2-8-7NoNo0496Yes104,837,926*
203-4-10NoNo0298Yes123,020,917
2-7-8NoNo0298Yes139,726,334*
192-6-9NoNo0199Yes149,413,728
3-3-11NoNo0199Yes106,267,501*
182-5-10NoNo00100Yes145,272,893
1-8-8NoNo00100Yes89,852,186*
172-4-11NoNo00100Yes106,834,086
1-7-9NoNo0100Yes96,604,487*
161-6-10NoNo0100Yes93,731,114
2-3-12NoNo0100Yes70,739,858*
151-5-11NoNo0100Yes123,543,411*
141-4-12NoNo0100Yes85,478,784*
131-3-13NoNo0100Yes53,686,620*
7-12NoNo100Yes53,392,856*
Total:NoNo000000000000002108799.4%2,812,199,520

* Row combines multiple less frequent records.

Points
Chance Will Win Championship