How are these numbers calculated?

Big Games

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

Week of 7/22100.0*Chance in playoffs100.0*Average seed
Tampa Bay 2 Charleston 0 -1.0
St Louis 1 Louisville 4 +0.8
+0.1
Richmond 3 Bethlehem 2 +0.5
Rochester 0 Pittsburgh 0 +0.3
+0.0
Cincinnati 3 Harrisburg 0 -0.2
+0.0
If winner is:HomeTieAway
Pittsburgh vs Charleston-1.0+0.2+0.6
-0.1+0.0+0.1
Rochester vs Toronto-0.4+0.4+0.9
If winner is:HomeTieAway
Week of 7/29100.0*Chance in playoffs100.0*Average seed
Louisville vs New York-4.4+0.2+13.2
-0.3+0.0+1.0
Charleston vs Orlando+0.6-0.1-1.7
+0.0-0.0-0.1
Ottawa vs Toronto-0.8+0.7+1.2
-0.0+0.1+0.1
Richmond vs St Louis+0.8+0.3-1.1
+0.1+0.0-0.1
Bethlehem vs Charlotte-0.8+0.2+0.7
Orlando vs Harrisburg-0.3+0.9-0.2
Tampa Bay vs Pittsburgh+0.1+0.3-0.5
+0.0+0.0-0.1
Cincinnati vs Rochester-0.2+0.2+0.2

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112131415Count
6012-0-0In554050101,411
5811-0-1In31501715,343
5711-1-0In1949284011,015
5610-0-2In1245367025,781
5510-1-1In634451510100,838
5410-2-0In2234726200170,893*
539-1-2In1144336600420,344
529-2-1In06324614100955,279*
518-1-3In022147254001,581,440*
508-2-2100.0%01114135111003,230,336*
498-3-1100.00042842214005,669,174*
487-2-3100.0001163832111008,723,641*
477-3-299.8007283921400014,794,254*
467-4-198.60021536331210021,904,588*
456-3-394.9006253924500030,445,511*
446-4-285.300213353613200043,773,239*
435-3-468.20005234025610028,855,265
6-5-167.5004224126610027,368,992*
425-4-346.20011134361520054,967,009
6-6-043.70011033371630014,408,382*
415-5-225.20004213927810062,575,731
4-3-523.80003203828910023,166,011*
404-4-410.70011031371830053,990,936
5-6-110.70011031371830042,140,009*
394-5-33.8004203829910081,493,705
3-3-63.0003173631111011,915,724
5-7-03.600319383091010,703,798*
384-6-21.00011030381930076,548,958
3-4-50.9001828382140034,438,870*
373-5-40.200318383190063,100,056
4-7-10.200318383180044,899,423*
363-6-30.000193140171078,562,979
2-4-60.000182842201012,998,224
4-8-00.00019314117109,665,508*
353-7-20.000042144292062,595,232
2-5-50.00031943323029,821,618*
342-6-40.00011038437044,933,842
3-8-10.00011139436031,817,351*
332-7-30.00004285314160,803,521*
322-8-2Out002185622232,736,623
1-6-5Out001165525213,861,174*
311-7-4Out0095234517,824,880
2-9-1Out00105333414,121,721*
301-8-3Out0044443920,419,981*
291-9-2Out00233501612,537,833*
281-10-1Out002252256,597,793*
270-9-3Out01450363,010,989*
260-10-2Out0845471,307,512
250-11-1Out043660426,025
240-12-0Out022772164,098
Total:18.9%000113591215171715511,216,692,860

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs