How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 3/30100.0*Chance in playoffs100.0*Relegated100.0*Average seed
Xanthi vs PAOK+0.1-0.0-0.0
No-0.0+0.0
+1.1+0.1-0.4
Apollon vs Panathinaikos+0.1+0.0-0.0
AEK vs Panetolikos+0.0-0.0-0.1
Lamia vs Panionios-0.0+0.1+0.0
Larissa vs Asteras+0.0+0.1-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsUEFA CL12345678910111213141516RelegatedCount
414-0-10.3%No033551210No3,658,785
403-2-00.0No0175625200No4,468,616
393-1-1OutNo642411010No19,036,118
383-0-2OutNo2264723300No20,069,694
2-3-0OutNo2264722300No5,505,377
372-2-1OutNo0124137900No34,088,820
362-1-2OutNo03224526400No69,547,199
1-4-0OutNo0323452540No3,063,506
352-0-3OutNo01937411210No46,629,710
1-3-1OutNo01937401210No24,263,696
341-2-2OutNo00222472720No70,593,428
0-5-0OutNo0322472620No590,243
331-1-3OutNo00634481100No89,011,832
0-4-1OutNo00635471100No5,424,743
321-0-4OutNo0118542610No40,727,129
0-3-2OutNo011854251000.0%19,083,797
5-0-018.2No018691200No312,272
310-2-3OutNo00645435000.031,364,202
300-1-4OutNo01255716100.022,867,106
4-1-01.5No1494540No1,675,559
290-0-5OutNo0105332400.15,090,584
Total:0.0%No001512202525112000.0%517,072,416
Points
Chance Will Make Playoffs