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 +0.7
+0.0
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
-0.0
If winner is:HomeTieAway
Week of 6/3100.0*Chance in playoffs100.0*Average seed
Orange County vs Salt Lake+9.2-1.1-5.8
+0.8-0.1-0.5
Portland vs Vancouver+0.7+0.3-0.8
+0.0+0.0-0.1
San Antonio vs Swope Park+0.4-0.1-1.1
+0.0-0.0-0.1
Seattle vs Los Angeles-0.6+0.6+0.6
Col Springs vs OKC+0.3+0.5-0.7
Sacramento vs RGV-0.4+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 Orange County finish out the regular season.   Explain

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112131415Count
75-85In1001,105*
7421-3-1In93742*
7320-2-3In802065*
7220-3-2In8317143*
7119-2-4In78210278*
7019-3-3In69283489*
6919-4-2In60354900*
6818-3-4In504461,727*
6718-4-3In4148102,817*
6617-3-5In34501604,818*
6517-4-4In25532107,979*
6417-5-3In185230012,697*
6316-4-5In124939119,886*
6216-5-4In844471030,221*
6116-6-3In537562043,992*
6015-5-5In329644064,298*
5915-6-4In1236970089,072*
5814-5-6In116711100122,369*
5714-6-5In011711710162,694*
5614-7-4In076724200211,846*
5513-6-6In046032500267,841*
5413-7-5In025039810332,425*
5313-8-4In01394414200404,354*
5212-7-6In00284522400477,947*
5112-8-5In00184230810553,024*
5011-7-7100.0%010353715300623,535*
4911-8-6100.0052538247100688,564*
4811-9-599.80215343214300743,750*
4710-8-799.10172536237100783,534*
4610-9-696.60315323215300805,874*
4510-10-590.10172335259100808,346*
449-9-777.3002122933184000795,874*
439-10-658.0001519342911200762,858*
429-11-536.300192635226100715,594*
418-10-718.1000315323215300652,655*
408-11-67.00016223626810582,702*
398-12-52.10021231351730506,568*
387-11-70.5005213828810429,398*
377-12-60.10021132371620355,614*
367-13-50.000522412750287,402*
356-12-7Out02133737110225,889*
346-13-6Out0062944191171,374*
336-14-5Out032046302127,365*
325-13-7Out01124341492,424*
315-14-6Out0063651764,664*
305-15-5Out0327581244,013*
294-14-7Out0119631729,001*
284-15-6Out013612518,442*
274-16-5Out08593311,134*
263-15-7Out00454426,636*
253-16-6Out346523,839*
243-17-5Out0139602,151*
232-16-7Out131681,059*
222-17-6Out2674537*
212-18-5Out2773239*
202-19-4Out1189114*
191-18-6Out79345*
181-19-5Out69418*
10-17Out1001,099*
Total:65.7%01101212111010987542013,155,340

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs