How are these numbers calculated?

Big Games

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

Week of 5/26100.0*Chance wins title100.0*Promote100.0*Relegated100.0*Average seed
FC Rosengård 1917 3 Assyriska BK 1 +5.3
+5.3
-1.2
+0.8
Högaborgs BK 1 Lindome GIF 3 -0.7
-0.7
-0.1
IFK Malmö FK 2 KSF Prespa Birlik 1 -0.4
-0.4
Kvarnby IK 0 Sävedalens IF 0 +0.4
+0.4
Varbergs GIF FK 1 Vinbergs IF 5 -0.2
-0.2
-0.1
Ullareds IK 3 BK Olympic 1 +0.1
+0.1
+0.1
If winner is:HomeDrawAway
Week of 6/2100.0*Chance wins title100.0*Promote100.0*Relegated100.0*Average seed
BK Olympic vs FC Rosengård 1917-5.2-1.7+6.2
-5.2-1.7+6.2
+0.6-0.0-0.6
-0.7-0.1+0.7
Sävedalens IF vs IFK Malmö FK-1.4+0.8+1.0
-1.4+0.8+1.0
Lindome GIF vs Sävedalens IF+0.3+1.0-1.0
+0.3+1.0-1.0
Lindome GIF vs IS Halmia-1.0+0.5+0.6
-1.0+0.5+0.6
Ullareds IK vs Hittarps IK+0.5+0.2-0.6
+0.5+0.2-0.6
+0.1-0.0-0.1
+0.0+0.0-0.1
Kvarnby IK vs Hittarps IK+0.5+0.2-0.6
+0.5+0.2-0.6
+0.1-0.0-0.1
Assyriska BK vs Högaborgs BK-0.5+0.2+0.3
-0.5+0.2+0.3
-0.0-0.0+0.1
Vinbergs IF vs Ullareds IK-0.3+0.1+0.3
-0.3+0.1+0.3
-0.1-0.0+0.1
IS Halmia vs Assyriska BK+0.0+0.3-0.2
+0.0+0.3-0.2

What If

Chances based on how well the FC Rosengård 1917 finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromote1234567891011121314RelegatedCount
67-71YesYes100No1,954,054*
6616-1-1100.0%100.0%1000No54,169
6515-3-0100.0100.01000No102,825*
6415-2-1100.0100.01000No279,562
6315-1-2100.0100.01000No579,921*
6214-3-1100.0100.01000No1,124,099*
6114-2-299.999.91000No2,351,825*
6014-1-399.899.810000No4,189,000*
5913-3-299.799.710000No7,472,518*
5813-2-399.499.49910No13,124,159*
5712-4-298.998.99910No21,067,671*
5612-3-398.198.198200No33,815,705*
5512-2-496.896.897300No52,182,310*
5411-4-394.894.895500No76,369,352*
5311-3-491.891.892800No110,434,863*
5211-2-587.487.48712000No153,307,456*
5110-4-481.581.58118100No204,964,373*
5010-3-573.773.774242000No268,853,358*
499-5-463.963.964324000No339,468,484*
489-4-552.652.653398000No415,343,032*
479-3-640.340.34045141000No496,649,860*
468-5-528.128.12846223000No572,903,097*
458-4-617.517.517433181000No642,173,527*
448-3-79.39.393538162000No701,455,306*
437-5-64.04.0423402671000No740,423,349*
427-4-71.31.31123435153000No759,545,224*
417-3-80.30.30522372681000No757,976,711*
406-5-70.00.0011130351840000No731,012,668*
396-4-80.00.0003173431122000No684,612,680*
386-3-90.00.0001623362581000No622,286,462*
375-5-80.00.00002102835205000No546,213,341*
365-4-9NoNo00031532321530000.0%464,582,164*
355-3-10NoNo00051935291020000.0382,526,597*
344-5-9NoNo0001725362471000.0303,345,709*
334-4-10NoNo0002113035184000.3232,337,791*
324-3-11NoNo000417343112201.8171,621,481*
313-5-10NoNo00017243724606.7121,518,888*
303-4-11NoNo000213333515217.282,645,784*
293-3-12NoNo0005223927633.253,887,776*
282-5-11NoNo0021235391351.733,406,940*
272-4-12NoNo000525452468.919,713,998*
262-3-13NoNo00216453782.111,042,940*
251-5-12NoNo0019405190.85,794,306*
241-4-13NoNo004326495.82,841,736*
231-3-14NoNo002237598.31,300,235*
221-2-15NoNo01168499.3537,056*
210-4-14NoNo00109099.8197,962*
200-3-15NoNo0069499.965,034*
190-2-16NoNo0397100.017,531
180-1-17NoNo298Yes3,298
170-0-18NoNo0199100.01,928,361
Total:16.8%16.8%17161412108754321100.9%10,851,606,548

* Row combines multiple less frequent records.

Points
Chance Will Win Championship