How are these numbers calculated?

Big Games

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

Week of 7/5100.0*Chance in playoffs100.0*Summer Division One100.0*Summer Division 2100.0*Average seed
Hollybush 3 Diamond Dogs 2 -16.4
-16.4
+10.0
-0.7
Sandridge Rover 7 Royston Club 1 -2.7
-2.7
-1.1
Garibaldi 5 Irish Club 3 +2.1
+2.1
+1.0
If winner is:HomeDrawAway
Royston Club vs Diamond Dogs-12.0-2.1+10.6
-12.0-2.1+10.6
+15.6+0.3-9.9
-0.8-0.1+0.6
Garibaldi vs Hollybush+0.3+0.5-1.3
+0.3+0.5-1.3
+0.1+0.5-1.0
Irish Club vs Racey Roystoners-0.8+0.5-0.2
-0.8+0.5-0.2
-1.2+0.5+0.3
If winner is:HomeDrawAway
Week of 7/12100.0*Chance in playoffs100.0*Summer Division One100.0*Summer Division 2100.0*Average seed
Diamond Dogs vs Irish Club+15.1-0.8-13.0
+15.1-0.8-13.0
-11.6-1.0+13.2
+0.7+0.0-0.7
Garibaldi vs Racey Roystoners-0.3+0.5-0.6
-0.3+0.5-0.6
-0.7+0.5-0.3
Hollybush vs Sandridge Rover-0.2-0.1+0.3
-0.2-0.1+0.3
+1.3+0.4-1.5

What If

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

100100100100100100100
If finish:Chance inSummerChance will finish regular season at seedSummer
TPW-D-LplayoffsDivision One1234567Division 2Count
21-22InYes100No1,844,076*
208-2-0InYes1000No1,078,968*
197-3-0InYes1000No6,344,869*
186-4-0100.0%100.0%9820No18,285,873
7-2-1100.0100.09730No8,123,377*
175-5-0100.0100.091900No42,850,110
6-3-199.999.9881200No39,760,524*
165-4-199.099.06930100No104,871,932
4-6-099.399.3732610No69,595,298
6-2-298.698.6653310No26,985,397*
154-5-191.291.23952900No204,031,017
5-3-289.789.736541000No102,485,248
3-7-092.792.74251700No77,430,063
6-1-388.088.033551200No8,587,147
143-6-162.462.411523440No264,137,371
4-4-259.959.910503550No248,634,394
2-8-064.864.812533230No57,471,962*
5-2-357.557.5949375000.0%49,969,661
133-5-218.718.71184929300.0385,342,502
2-7-119.519.51195028300.0219,426,701
4-3-318.018.01174930400.0161,288,199
1-9-020.020.01195126200.024,328,703
5-1-417.217.21174830400.112,162,035
122-6-21.41.401204927202.5372,651,394
3-4-31.51.501204927302.6311,738,094
1-8-11.31.301205026202.2106,164,417
4-2-41.51.501204927302.664,619,577*
112-5-30.00.002235222022.6360,879,142
1-7-20.00.002235322022.9205,596,635
3-3-40.00.002245222022.0151,021,585
0-9-10.00.001225422022.822,784,231
4-1-50.00.002255121021.311,380,820
101-6-3OutNo033356863.6231,705,624
2-4-4OutNo033555761.8218,028,665
0-8-2OutNo033257865.249,531,949
3-2-5OutNo043653759.944,721,030*
91-5-4OutNo009613090.5167,608,575
2-3-5OutNo0011622889.284,130,981
0-7-3OutNo008603291.663,655,241
3-1-6OutNo0012622687.87,044,383
81-4-5OutNo01415898.680,655,795
0-6-4OutNo01386198.953,589,459
2-2-6OutNo02445498.220,732,113*
70-5-5OutNo00178299.930,872,767
1-3-6OutNo00217999.928,603,786*
60-4-6OutNo0694100.017,796,201*
50-3-7OutNo0199100.04,001,741*
40-2-8OutNo0100Yes635,030*
30-1-9OutNo0100Yes64,065
20-0-10OutNo100Yes1,725,461
Total:25.1%25.1%101517181816621.9%4,846,974,188

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs