I posted this a while back in my guild and server forums … figured I’d share it here with the official Ranger subforum:
Summary:
For every 5pts in Beast Mastery, your pet gets …
+50 Power = +2.35% damage
+50 Precision = +2.38% crit chance
+50 Vitality = +500 health
+50 Toughness = +2.35% damage mitigation
DPS-wise, this translates differently due to the different base crit chances for Pigs (9%), Cats & Birds (59%), and Every Other Pet (26%)
+3.67% DPS per 5 Beastmastery for Pigs
+4.26% DPS per 5 Beastmastery for Cats & Birds
+3.87% DPS per 5 Beastmastery for Every Other Pet
These could be even more if you took the +30% pet crit damage trait.
According to GW2 Wiki, when it comes to the Beastmastery trait line for Rangers…
Each point spent in this line grants +10 to each of your pet’s primary attributes.
So let’s take a look at the cap of 30 points in it, i.e. +300 to all of your pet’s stats.
+300 Power … +14.1% damage ???
(NOTE: will double-check, currently using same coefficient as for toughness as they are supposed to scale roughly the same)
+300 Precision = +14.3% crit chance
+300 Vitality = +3,000 health
+300 Toughness = +14.1% damage mitigation
Toughness simply adds to your Armor
Given this info …
a soldier with 2127 armor has an additional 13.68% damage reduction compared to a scholar with 1836 armor
a soldier with 2127 armor has an additional 6.91% damage reduction compared to an adventurer with 1980 armor
an adventurer with 1980 armor has an additional 7.27% damage reduction compared to a scholar with 1836 armor[code]
2127 – 1836 = 291 == 13.68% … 13.68% / 291 = 0.047% mitigation per 1 Armor
2127 – 1980 = 147 == 6.91% … 6.91% / 147 = 0.047% mitigation per 1 Armor
1980 – 1836 = 144 == 7.27% … 7.27% / 144 = 0.050% mitigation per 1 Armor[/code]Since 2 out of the 3 equal 0.047% per 1 Armor and that’s close to 0.050, we’ll stick with that.
I’m not sure about Beastmastery giving +condition damage, +healing, etc. so will have to test other stats in the mists.
To save you guys from doing any math, I’ll show the per 5 points as well (because if you’re not putting a multiple of 5 in a trait line, you’re an idiot :P)
For every 5pts in Beast Mastery, your pet gets …
+50 Power = +2.35% damage
+50 Precision = +2.38% crit chance
+50 Vitality = +500 health
+50 Toughness = +2.35% damage mitigation
As far as power + precision = overall DPS
D = non-crit damage
C = crit chance
and crit damage multipler is 1.5 (could be 1.8 with a trait).
we only have 3 base crit chance for the pet types … 9% (pigs), 59% (cats & birds), and 26% (everything else.
DPS = (D * (1-C)) + (D * C * 1.5)
So +2.35% to D (same as D * 1.0235) and +0.0238 to C per 5 pts
Base DPS:
DPS = (D * {1 – C} ) + (D * C * 1.5)
= D – D*C + D*C + (D*C*0.5)
= D + D*C*0.5
So per 5 pts:
DPS = ( [D*1.0235] * {1-[C+0.0238] } ) + ( [D*1.0235] * [C+0.0238] * 1.5)
= ( [D*1.0235] – { [D*C*1.0235] + [D*0.0243593] } ) + ( { [D*C*1.0235] + [D*0.0243593] } * 1.5 )
= ( [D*1.0235] – { [D*C*1.0235] + [D*0.0243593] } ) + ( [D*C*1.0235] + [D*0.0243593] ) + ( { [D*C*1.0235] + [D*0.0243593] } * 0.5 )
= [D*1.0235] + ( { [D*C*1.0235] + [D*0.0243593] } * 0.5 )
= [D*1.0235] + [D*C*0.51175] + [D*0.01217965]
DPS = [D*1.03567965] + [D*C*0.51175]
So there are only three base values for C for the various Ranger pet families: 9% (pigs), 59% (cats & birds), and 26% (every other pet).
Pigs Base DPS = D + D*0.09*0.5
= D + D*0.045
= D * 1.045
Pigs DPS per 5 Beastmastery = [D*1.03567965] + [D*0.09*0.51175]
= [D*1.03567965] + [D*0.0460575]
= D * 1.08173715
1.08173715 – 1.045 = 0.03673715
so +3.67% DPS per 5 Beastmastery
Cats & Birds Base DPS = D + D*0.59*0.5
= D + D*0.295
= D * 1.295
Cats & Birds DPS per 5 Beastmastery = [D*1.03567965] + [D*0.59*0.51175]
= [D*1.03567965] + [D*0.3019325]
= D * 1.33761215
1.33761215 – 1.295 = 0.04261215
so +4.26% DPS per 5 Beastmastery
Every Other Pet Base DPS = D + D*0.26*0.5
= D + D * 0.13
= D * 1.13
Every Other Pet DPS per 5 Beastmastery = [D*1.03567965] + [D*0.26*0.51175]
= [D*1.03567965] + [D*0.133055]
= [D*1.16873465]
1.16873465 – 1.13 = 0.03873465
so +3.87% DPS per 5 Beastmastery
As requested, attached are the pet stats.
I couldn’t get the font to be monospace so I simply took screenshots from another post I made on my guild’s forum about ranger pet stats.
DPS values are based on tooltip values … if anyone is willing to submit video, I’d be more than happy to extract pet data from it.
Try your best to not make mistakes, but, when you do make mistakes, learn from them.
Better yourself.
(edited by Sebrent.3625)