I do theorycrafting, combat simulations, and calculators for WoW Classic (TBC and Vanilla) with an emphasis on statistics, risk analysis, optimizing tradeoffs, and reverse engineering game mechanics.
Interactive calculator and charts for spell and magic resistance mechanics. This shows you how much mitigation you get with different resistance scores, both for DPS and tanking. It also shows spell pen and spell hit values.
In-depth guide to the mechanics of spell and magic resistances. Most information on public wikis is actually incomplete or inaccurate - for example, if you have ever wondered why every old guide says that average mitigation goes up to 75% at max resistance but your logs show about 69% instead, or whether there are any thresholds for resistance, or how much resistance will prevent you from taking full-damage hits, or how resistance mechanics work for DoT spells, I did the research and put together the answers here.
Guide to FR tanking for Leotheras's Chaos Blast
Leotheras Fire Resist calculator
Compare the chance of getting killed by Chaos Blast with different FR and HP
Hydross Frost and Nature Resist guide
Guide to Hydross resistance mechanics
Sapphiron frost resistance calculator
Frost resistance and DTPS calculator. You can experiment with different FrR amounts, consumables, and fight durations and analyze how much Frost Resistance, healing, and DPS is needed.
Comparisons of the mitigation value between different gear options such as FrR vs self-healing - for example, whether Diamond Flask is better than Ice Reflector (short answer: yes)
Calculator for estimating how much DPS you can deal to Sapphiron including downtime from air phases.
In-depth Loatheb guide, particularly for Warlock hp/mana management.
Calculator for self-healing, consumables, and Inevitable Doom, for both Warlocks and other classes.
Damage calculator for both Hateful Strike and auto-attacks.
Calculate not just average, but max and 90th percentile hateful strike damage - this is a better indicator of how much burst healing you actually need to keep your soakers up.
Calculate DTPS with different MT and hateful soaking assignments.
Calculate mitigation for given armor values.
Twin Emps Warlock Tanking - Shadow Resist Gear
Tanking requires balancing survivability (Shadow Resist and health) and threat generation (TPS). This spreadsheet lets you analyze the tradeoffs between TPS and SR for your gear, and look for the best items to swap to increase TPS while giving up as little SR as possible, or vice versa. It also calculates estimated damage mitigation and damage taken, HP and EHP, and TPS.
Twin Emps Warlock Tank mechanics in detail
Analysis of specific mechanics for Twin Emps Warlock Tanking, including spell pushback, tank swap strategies, shadow ward timing, and Vek'lor meleeing.
Tailoring Spellcloth, Shadowcloth, and Primal Mooncloth
Guide to TBC tailoring cooldowns, and how to do them on low level profession alts.
(Vanilla) Calculate how long a mob has to live before a curse is worth casting, compared to just casting shadow bolts.
Cenarion Circle Logistics Badges
Spreadsheet of materials needed for logistics badges.
I primarily play a Warlock and a Prot Pally. You can contact me on Discord (you can find me as Royalgiraffe in the Warlock and Paladin discords) or at royalgiraffe1 (at) gmail.