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 +15.0
+15.0
-13.0
+0.8
Sandridge Rover 7 Royston Club 1 -1.8
-1.8
-1.5
Garibaldi 5 Irish Club 3 +0.9
+0.9
+0.8
If winner is:HomeDrawAway
Garibaldi vs Hollybush-16.2-0.6+17.4
-16.2-0.6+17.4
+11.9-1.1-9.6
-0.8+0.0+0.8
Royston Club vs Diamond Dogs+1.8+0.3-2.4
+1.8+0.3-2.4
+0.1+0.0-0.1
+0.0+0.0-0.1
Irish Club vs Racey Roystoners-0.7+0.5-0.2
-0.7+0.5-0.2
-0.3+0.4-0.4
If winner is:HomeDrawAway
Week of 7/12100.0*Chance in playoffs100.0*Summer Division One100.0*Summer Division 2100.0*Average seed
Hollybush vs Sandridge Rover+18.6-1.0-16.7
+18.6-1.0-16.7
-8.8-0.9+10.6
+0.8-0.0-0.8
Diamond Dogs vs Irish Club-0.3+0.5-0.6
-0.3+0.5-0.6
-0.4+0.4-0.4
Garibaldi vs Racey Roystoners-0.4+0.4-0.4
-0.4+0.4-0.4
-0.4+0.3-0.3

What If

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

100100100100100100100
If finish:Chance inSummerChance will finish regular season at seedSummer
TPW-D-LplayoffsDivision One1234567Division 2Count
21-22InYes100No675,038*
207-2-0InYes1000No928,039*
196-3-0InYes1000No4,056,673
7-1-1InYes1000No871,573
185-4-0100.0%100.0%9910No12,130,262
6-2-1100.0100.09820No6,304,042*
175-3-1100.0100.093700No24,281,665
4-5-0100.0100.09550No24,213,056
6-1-2100.0100.09280No3,048,776
164-4-199.499.4782110No60,557,417
3-6-099.599.5801900No32,231,224
5-2-299.299.2762410No18,225,952
6-0-398.998.9732610No509,735
153-5-193.293.24746700No96,696,246
4-3-292.492.44647700No60,613,997
2-7-093.993.94945600No27,582,999
5-1-391.491.44348800No6,090,275
143-4-263.163.11350334000.0%120,996,700
2-6-163.863.81350324000.096,570,953
4-2-362.062.01349334000.030,352,083
1-8-063.963.91351324000.013,776,491
5-0-460.860.81249345000.0760,990
132-5-216.516.51164931400.0144,990,274
3-3-317.017.01164831400.080,766,403
1-7-115.415.41154932400.055,130,548
4-1-417.217.21164831400.07,604,095
0-9-013.013.00134934400.03,060,384
122-4-30.70.701144734404.1120,999,584
1-6-20.50.501134735404.496,570,675
3-2-40.90.901154832403.830,351,286
0-8-10.30.30114738504.913,776,577
4-0-51.01.001164831403.5761,470
111-5-30.00.001134935337.496,696,184
2-3-40.00.001154933234.960,612,031
0-7-20.00.000114838340.627,582,224
3-1-50.00.001175031232.86,084,256
101-4-4OutNo0120582178.860,547,652
0-6-3OutNo0117592381.732,224,961
2-2-5OutNo0222572076.218,225,333
3-0-6OutNo0224561873.7508,811
91-3-5OutNo004445296.024,287,569
0-5-4OutNo003435497.024,211,438
2-1-6OutNo05464995.03,047,147
80-4-5OutNo00217999.712,139,832
1-2-6OutNo00237699.56,307,509*
70-3-6OutNo0892100.04,058,778
1-1-7OutNo0991100.0872,708
60-2-7OutNo0298100.0926,105*
50-1-8OutNo199Yes109,646
40-0-9OutNo0100Yes565,586
Total:36.9%36.9%181918161411515.5%1,574,493,252

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs