I've read the above posts that indicate the general spread for the prestige assigned to guilds based on league.
But the question i have is how is the prestige actually calculated/assigned among guilds in the same league.
Because while the numbers make sense and are in order of ranking in a grouping, when comparing multiple group sessions in a world they don't seems to correlate to the vp or sectors held by a guild or total number of advancements made by the guild members (although this last comparison is limited to partial results as we didn't get the numbers for all of the 28 guilds).
We compared numbers for 4 out of the 5 group sessions of Gold league guilds in K world (the last group we just did not get all detailed info for so its not included atm)
| Guild | Rank | Province end | Vp/Hr End | VP | GbG Prestige |
---|
1 | Group 4 G1 | 1 | 11 | 1056 | 169,800 | 4380 |
2 | Group 4 G2 | 2 | 7 | 585 | 160,300 | 4026 |
3 | Group 3 G1 | 1 | 10 | 505 | 210,000 | 3912 |
4 | Group 3 G2 | 2 | 9 | 619 | 181,500 | 3834 |
5 | Group 4 G3 | 3 | 8 | 310 | 155,900 | 3708 |
6 | Group 2 G1 | 1 | 17 | 799 | 272,400 | 3690 |
7 | Group 4 G4 | 4 | 12 | 594 | 140,600 | 3612 |
8 | Group 2 G2 | 2 | 6 | 236 | 157,700 | 3522 |
9 | Group 1 G1 | 1 | 14 | 1259 | 383,000 | 3462 |
10 | Group 4 G5 | 5 | 11 | 457 | 108,600 | 3442 |
11 | Group 3 G3 | 3 | 22 | 1766 | 168,900 | 3306 |
12 | Group 3 G4 | 4 | 6 | 255 | 158,200 | 3240 |
13 | Group 1 G2 | 2 | 23 | 859 | 152,600 | 3162 |
14 | Group 2 G3 | 3 | 10 | 1049 | 150,900 | 3102 |
15 | Group 1 G3 | 3 | 14 | 560 | 94,026 | 2922 |
16 | Group 2 G4 | 4 | 12 | 826 | 138,600 | 2922 |
17 | Group 4 G6 | 6 | 6 | 327 | 100,900 | 2750 |
18 | Group 3 G5 | 5 | 6 | 184 | 120,400 | 2706 |
19 | Group 4 G7 | 7 | 5 | 175 | 46,994 | 2604 |
20 | Group 2 G5 | 5 | 8 | 230 | 74,116 | 2598 |
21 | Group 1 G4 | 4 | 4 | 108 | 50,222 | 2586 |
22 | Group 3 G6 | 6 | 3 | 84 | 97,562 | 2550 |
23 | Group 1 G5 | 5 | 3 | 65 | 30,597 | 2286 |
24 | Group 3 G7 | 7 | 4 | 142 | 11,858 | 2226 |
25 | Group 2 G6 | 6 | 5 | 195 | 31,562 | 2196 |
26 | Group 1 G6 | 6 | 1 | 0 | 29,747 | 1902 |
27 | Group 2 G7 | 7 | 2 | 16 | 14,263 | 1818 |
28 | Group 1 G7 | 7 | 1 | 0 | 0 | 1626 |
the table is ordered in the descending order of prestige assigned for GbG for all the guilds. but if it was ordered by actual groupings inside each grouping the prestige is assigned in order of ranking for that group.
what we found is that we cannot explain is why some groups/guilds have been assigned more prestige than others.
group 4 has the highest overall prestige assigned to it. ie even 3rd and 4th ranked guild in that group got more prestige than the 1st ranked guild in Group 1 (which btw has the highest overall VP at the end) and yet only ranked 9 on prestige overall.
we also looked at the number of advancements ie total number of fights and nego for a guild for the whole session and while as stated those numbers are a bit more limited (lol could not get everyone to bother adding them up) we have multiple comparisons where guilds with less total nego and fights than others have higher prestige. so while its possibility that there was more competition in some grouping and it was harder to hold sectors and more effort was needed, number of advancements don't seem to correlate to the prestige. The perfect example of this is a guild with higher VP and ranking with
3094 negos and 7409 fights that has a lower prestige than a guild with 3083 nego and 5152 fights (an example chosen as the 2 have almost the same number of nego so it shows its not about the nego vs fights either)
the last thing we compared was the combined number of VP for all guilds in the group acquired in the session. And no Group 4 was not the one that had the highest combined VP for the session. That was group 3.
BTW - the top 3 guilds on the above table were upgraded to platinum, the bottom 3 were bumped to silver.
I mention this last as while this is not about league placement and advancement, but its about ranking assigned to same league guilds across the world, since total Vp, or advancements or nothing else explicit we can figure out done in GbG correlates to the prestige assigned the only potential thing we see is that groupings with guilds with higher MMR (group 4 and 3) have a higher prestige base assigned to them. but then when ordered by prestige its also seems like some prestige assigned cutoff is the measure of league advancement and demotion (guild ranked 26 finished in 6th with 29K VPs and got bumped to silver while guild in 24th place finished 7th with only 11K VP but stayed in Gold league). which would make it kind of a circular calculation. ie higher starting MMR (based on factors outside of GbG) gives you higher prestige base calculation in GbG, which then gives you higher MMR score from GbG towards the next calculation. But this makes no sense, as it would advances some guilds over others in a non equitable manner regardless of how they do compared to others in GbG. The score from GvG is simple. you hold the sector at recalc you get the points. doesn't matter if you had to defend it and reload multiple defense armies to do so. or if you were the attacker and had to re-siege the sector multiple times to acquire it. The GbG doesnt seem to follow that principle.
If someone can see something above that we missed or has other ideas or knows how its supposed to be calculated we'd love to know as we have been racking our brains over it since GbG ended. yes we know that these algorithms can be complex, but we cant seem to find any vague, and even less a clear correlation between GbG performance and the prestige assigned once we compare across groups. and lol if someone wants to do the same thing in another world while the data is still available i'd love to see what they come up with and how the results compare.