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
Fresno 4 Phoenix 0 -1.4
-0.1
Portland II 2 Swope Park 1 -1.4
-0.1
Col Springs 0 Sacramento 1 +1.0
+0.1
RGV 2 Las Vegas 0 +0.7
+0.1
Orange County 3 San Antonio 0 +0.6
+0.0
If winner is:HomeDrawAway
Swope Park vs Orange County-0.1+0.1+0.1
If winner is:HomeDrawAway
Week of 7/20100.0*Chance in playoffs100.0*Average seed
St Louis vs Orange County+9.6-2.6-7.1
+0.7-0.1-0.5
San Antonio vs Salt Lake II-2.2+0.3+1.2
-0.1+0.0+0.1
OKC vs Fresno+1.2+0.8-2.0
San Antonio vs Col Springs-0.7+1.2+0.2
Col Springs vs Tulsa-0.7+0.7+1.1
-0.1+0.1+0.1
Portland II vs Las Vegas-0.7+0.8+0.8
Seattle II vs Las Vegas+0.5+0.2-0.6
+0.1+0.0-0.1
Sacramento vs OKC+0.2+0.1-0.5
+0.0+0.0-0.1
Swope Park vs RGV-0.2+0.3+0.4
Phoenix vs Seattle II-0.0+0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011121314151617Count
7016-0-0In7327067,275
6815-1-0In51481358
6715-0-1In42544633
6614-2-0In3360701,907
6514-1-1In226414106,943
6413-3-0In1561223013,206*
6313-2-1In8543260037,180
6213-1-2In442401210083,877*
6112-3-1In2294321400161,687*
6012-2-2In11740311010355,095*
5912-1-3In08313819400652,022*
5811-3-2In032038299101,165,507*
5711-2-3100.0%01103037183002,101,305*
5610-4-2100.00042038308003,393,888*
5510-3-3100.0001103139172005,417,558*
5410-2-499.800421412950008,415,587*
539-4-399.30011136401210012,123,374*
529-3-497.6000525462220017,257,586*
519-2-593.600215443360023,558,128*
508-4-486.1000736431310030,474,841*
498-3-574.300325472230038,666,864*
487-5-458.9001144432810046,952,155*
477-4-542.20007354016200054,513,016*
467-3-626.8003244226500061,723,662*
456-5-514.20011337351210035,547,026
7-2-715.30011438341110031,379,650*
446-4-66.9007284021400069,638,900*
436-3-72.7003183931910043,411,157
5-6-52.50021739311010026,956,448*
425-5-60.8001931381830068,006,644*
415-4-70.2004203929810063,133,017*
405-3-80.00011132371620056,672,593*
394-5-70.00004224027600048,561,398*
384-4-80.00011235371410039,911,610*
374-3-90.0000524422440031,578,185*
363-5-8Out002143835101023,762,927*
353-4-9Out0062943193017,045,541*
343-3-10Out0021842307011,710,539*
332-5-9Out001935401417,591,538*
322-4-10Out00425442434,655,242*
312-3-11Out00115413582,700,051*
301-5-10Out0073345151,460,035*
291-4-11Out003234925733,154*
281-3-12Out01134739341,324*
271-2-13Out0074053144,055*
260-4-12Out003306753,470*
250-3-13Out01207917,600*
240-2-14Out012884,806
230-1-15Out694866
220-0-16Out029867,334
Total:23.8%0000137131617151285210892,228,764

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs