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 -0.1
If winner is:HomeTieAway
Week of 6/3100.0*Chance in playoffs100.0*Average seed
San Antonio vs Swope Park+0.0+0.0-0.1
+0.1-0.1-0.2
Orange County vs Salt Lake+0.1+0.0-0.1

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112131415Count
85-92In1008,886*
8418-2-1In10007,410*
8317-1-3In100013,802*
8217-2-2In100024,125*
8116-1-4In100038,670*
8016-2-3In100061,787*
7916-3-2In99192,190*
7815-2-4In982133,085*
7715-3-3In973187,233*
7614-2-5In9640251,709*
7514-3-4In9460328,028*
7414-4-3In9190413,977*
7313-3-5In88120504,771*
7213-4-4In84160597,351*
7113-5-3In79210685,777*
7012-4-5In73270765,045*
6912-5-4In663400828,749*
6811-4-6In59410868,653*
6711-5-5In52480887,215*
6611-6-4In445500882,242*
6510-5-6In376210851,715*
6410-6-5In306820802,312*
6310-7-4In247330730,202*
629-6-6In1877500649,154*
619-7-5In1379800562,118*
608-6-7In9781300472,230*
598-7-6In6751810386,280*
588-8-5In46925300306,885*
577-7-7In26033500237,274*
567-8-6In15039910178,194*
557-9-5In0384415200130,865*
546-8-7In0274523500092,590*
536-9-6In01741321010063,520*
526-10-5In0932371740042,247*
515-9-7100.0%04223827810027,265*
505-10-6100.011331351640017,108*
495-11-599.905223527101010,413*
484-10-799.402112934195105,966*
474-11-697.40518342813203,457*
464-12-591.319253323811,849*
453-11-778.6021332311830972*
443-12-661.3272132251220494*
433-13-534.812725362270250*
422-12-721.25163427144113*
412-13-62.532333331040*
402-14-5Out111647161119*
392-15-4Out2538388*
382-16-3Out80205*
371-15-5Out1001
290-21-0Out11363231,089
Total:100.0%4945510000000000013,155,340

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs