How are these numbers calculated?

Big Games

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

Week of 5/27100.0*Chance in playoffs100.0*Average seed
Vancouver 1 Salt Lake 2 -6.5
-0.5
Seattle 2 Sacramento 2 +0.6
Los Angeles 1 Phoenix 2 -0.5
Col Springs 3 Reno 3 +0.4
Tulsa 3 Portland 1 -0.4
If winner is:HomeTieAway
Week of 6/3100.0*Chance in playoffs100.0*Average seed
Portland vs Vancouver-7.3-3.2+8.2
-0.6-0.2+0.7
San Antonio vs Swope Park+0.4-0.1-1.1
+0.0-0.0-0.1
Orange County vs Salt Lake-0.9+0.1+0.6
-0.1+0.0+0.0
Seattle vs Los Angeles-0.5+0.6+0.6
Col Springs vs OKC+0.3+0.4-0.6
Sacramento vs RGV-0.3+0.5+0.1
Reno vs RGV-0.3+0.5+0.1
OKC vs Phoenix-0.2+0.5-0.1

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112131415Count
7722-0-0In9821,089
7119-0-3In1001
7019-1-2In1002
6919-2-1In50504*
6819-3-0In78229*
6718-2-2In35521323*
6618-3-1In4151851*
6517-2-3In235918116*
6417-3-2In1355310268*
6316-2-4In1051390442*
6216-3-3In744481916*
6116-4-2In5345921,660*
6015-3-4In23163302,936*
5915-4-3In12171605,144*
5814-3-5In116731008,725*
5714-4-4In0117216113,695*
5614-5-3In07682320022,224*
5513-4-5In04613140034,080*
5413-5-4In02523781050,513*
5313-6-3In14143142074,149*
5212-5-5In0294521400104,447*
5112-6-4100.0%01942308100145,036*
5012-7-3100.0011353615300194,378*
4911-6-5100.0052538247100253,892*
4811-7-499.80215343214300324,032*
4710-6-698.9172536247100401,635*
4610-7-596.103143132164000484,266*
4510-8-488.90162234269200569,797*
449-7-675.100211283419510653,954*
439-8-555.000417333013200729,970*
429-9-433.30018243524710792,686*
418-8-616.1000313313316300840,289*
408-9-56.00015213628910866,026*
398-10-41.80021130361830870,074*
387-9-60.40004193830810851,887*
377-10-50.10011031391620805,724*
367-11-40.0000422422750747,090*
356-10-60.0001123838100671,114*
346-11-5Out0063045181583,813*
336-12-4Out0032047282495,361*
325-11-6Out011344394407,819*
315-12-5Out00737497324,571*
305-13-4Out03295612249,992*
294-12-6Out02216018185,443*
284-13-5Out01146026133,900*
274-14-4Out009573592,837*
263-13-6Out05514462,277*
253-14-5Out02445440,341*
243-15-4Out01366324,746*
232-14-6Out0287214,443*
222-15-5Out021788,068*
212-16-4Out015854,325*
201-15-6Out9912,175*
191-16-5Out6941,030*
181-17-4Out397464*
171-18-3Out298215*
11-16Out1001,176*
Total:30.2%0023467810111213129213,155,340

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs