Our previous analysis
We previously looked at how the running order can potentially have an effect on an entry’s chance to qualify. We also looked at the voting histories for the eligible voters in the Second Semi-Final.
We concluded that the running order probably mostly affects entries that are in the middle of the field. Good songs qualify no matter where they start from.
As for the voting histories, we saw that despite EBU’s seeded drawing method, there are still clear indications of biased voting. As to why that is we could not really say without employing too much guess work.
You can read all the entries in the 2021 Statistics series here
Putting it all together
We have now seen all the entries on stage. We have watched the bookmaker odds fluctuate and kind of settle down on a field of favorites. Now is the time to put it all together and ask: Who is going to qualify from the Second Semi-Final?
We use the running order qualification chance along with the 5 and 10 year voting history window from the previous two analysis. This gives us three data sets to work with.
We have assigned a rank to each data set similar to how the juries at Eurovision rank entries. 1 is the rank we assign to the best and 17 is the worst. Entries with equal scores in a column get the same ranking. Finally we calculate the average rank for each of the three sets of data to arrive at a final rank.
Predicted Qualifiers
With average rankings in hand we have 10 predicted qualifiers from the Second Semi-Final:
| Country | Combined Rank |
|---|---|
| Bulgaria | 1,0 |
| Portugal | 4,7 |
| Latvia | 5,3 |
| Estonia | 6,3 |
| Denmark | 7,3 |
| Moldova | 8,0 |
| Switzerland | 8,3 |
| Greece | 8,7 |
| Iceland | 8,7 |
| Austria | 9,0 |
| Poland | 9,3 |
| Czech Republic | 9,3 |
| Finland | 10,0 |
| Albania | 11,3 |
| Serbia | 13,3 |
| San Marino | 13,7 |
| Georgia | 14,3 |
| R/O | Country | R/O % | Avg. 10 | Avg. 5 | R/O Rank | Avg. 10 Rank | Avg. 5 Rank | Combined Rank |
|---|---|---|---|---|---|---|---|---|
| 13 | Bulgaria | 76,9 | 75,7 | 87,4 | 1 | 1 | 1 | 1,0 |
| 12 | Portugal | 53,8 | 62,6 | 75,1 | 10 | 2 | 2 | 4,7 |
| 15 | Latvia | 69,2 | 41,4 | 51,1 | 3 | 8 | 5 | 5,3 |
| 2 | Estonia | 53,8 | 47,6 | 53,1 | 10 | 5 | 4 | 6,3 |
| 17 | Denmark | 66,7 | 49,1 | 27,7 | 6 | 4 | 12 | 7,3 |
| 7 | Moldova | 53,8 | 39,2 | 53,9 | 10 | 11 | 3 | 8,0 |
| 16 | Switzerland | 58,3 | 41,4 | 46,7 | 9 | 9 | 7 | 8,3 |
| 4 | Greece | 69,2 | 42,9 | 24,9 | 3 | 7 | 16 | 8,7 |
| 8 | Iceland | 61,5 | 41,1 | 36,5 | 7 | 10 | 9 | 8,7 |
| 5 | Austria | 38,5 | 53,8 | 43,0 | 16 | 3 | 8 | 9,0 |
| 6 | Poland | 69,2 | 32,7 | 35,1 | 3 | 15 | 10 | 9,3 |
| 3 | Czech Republic | 38,5 | 47,5 | 47,5 | 16 | 6 | 6 | 9,3 |
| 14 | Finland | 76,9 | 36,4 | 25,2 | 1 | 14 | 15 | 10,0 |
| 11 | Albania | 53,8 | 37,4 | 28,0 | 10 | 13 | 11 | 11,3 |
| 9 | Serbia | 46,2 | 37,8 | 25,8 | 14 | 12 | 14 | 13,3 |
| 1 | San Marino | 61,5 | 20,8 | 21,2 | 7 | 17 | 17 | 13,7 |
| 10 | Georgia | 46,2 | 26,3 | 26,2 | 14 | 16 | 13 | 14,3 |
