How are these numbers calculated?

Big Games

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

Week of 7/13100.0*Chance in playoffs100.0*Average seed
RGV 2 Las Vegas 0 -0.1
Salt Lake II 2 Seattle II 0 +0.0
If winner is:HomeDrawAway
Week of 7/20100.0*Chance in playoffs100.0*Average seed
Col Springs vs Tulsa-0.0-0.0+0.1
-0.2+0.0+0.5
Seattle II vs Las Vegas-0.1+0.0+0.0
Swope Park vs RGV+0.0-0.0-0.1
Phoenix vs Seattle II+0.0-0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011121314151617Count
6016-0-0In120422971067,255
5815-1-0In50506
5715-0-1In67333
5614-2-0In8382323813
5514-1-1In314413011264
5414-0-2In1143045172184*
5313-2-1In021344338518
5213-1-299.0%1734431411,463*
5112-3-196.903234625303,349*
5012-2-291.9011244358109,032*
4912-1-382.7063344152019,830*
4811-3-267.700220452750042,043*
4711-2-350.5011139361210091,218*
4610-4-233.1005284122400177,603*
4510-3-317.90216383211200339,001*
4410-2-48.1008283820500640,203*
439-4-32.903173631122001,110,131*
429-3-40.8001827362261001,906,637*
419-2-50.2003153432132003,160,205*
408-4-40.0001724372471004,946,304*
398-3-50.0002133234152007,611,510*
388-2-60.0001522382770011,254,232*
377-4-50.00002123337151015,875,322*
367-3-6Out00052341264021,920,386*
356-5-5Out00213383810029,037,366*
346-4-6Out0006284619136,879,912*
336-3-7Out002184730345,632,127*
325-5-6Out00194141754,167,371*
315-4-7Out000432501361,672,012*
305-3-8Out00222542242,406,596
4-6-6Out00221552225,770,744*
294-5-7Out00113543339,026,358
5-2-9Out0114533333,108,596*
284-4-8Out007484473,075,789*
274-3-9Out004405644,064,414
3-6-7Out003405627,533,138*
263-5-8Out02316736,188,221
4-2-10Out02316730,681,161*
253-4-9Out01227759,521,350*
243-3-10Out00158550,960,437*
232-5-9Out0109041,317,976*
222-4-10Out069431,617,531*
212-3-11Out039723,066,908*
201-5-10Out019915,758,611*
191-4-11Out01999,946,808*
181-3-12Out01005,890,447*
171-2-13Out01003,192,520*
160-4-12Out01001,518,884*
150-3-13Out0100644,194*
12-14Out100372,781*
Total:0.0%00000000001137153043892,228,764

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs