Exp split in groups, when chars are at different levels - what data do we need to figure it out?

[jak3676]

Starting with the simpliest group exp. I have 3x level 23's hitting L21, 22, 23 and 24 targets for 50 (7 group), 56 (8 group), 61 (8 group) and 64 (9 group) respectively.

XP = ((Your Char Level * 5) + 45) * level difference modifier) * 3-person group modifier

For 3x 23 chars hitting a L21 target that'd be:
XP = ((23 * 5) + 45) * 0.82) * 0.388 = 50.9056

For 3x 23 chars hitting a L22 target that'd be:
XP = ((23 * 5) + 45) * 0.91) * 0.388 = 56.4928

For 3x 23 chars hitting a L23 target that'd be:
XP = ((23 * 5) + 45) * 1) * 0.388 = 62.08

For 3x 23 chars hitting a L24 target that'd be:
XP = ((23 * 5) + 45) * 1.05) * 0.388 = 65.184

This all seems good. The calculations generally match what I observed. The base formula seems good, I'll have to dig into the groups of different levels later.

Disclaimer: I think I'm pretty accurate, but I can't be 100% certain about my observations. On most lines I observed the recorded numbers multiple times, but it didn't seem vaulable to report multiple entries. But I did already find a few recordings that seemed off, and when I went back and checked again I had to correct what I recorded earlier. Line 7 still seems like an error, but I checked multiple times that is what I observed. Line 8 also doesn't make sense to me. But I also think sometimes the combat log is either slightly off, or maybe there's just rounding errors elsewhere in the game and the log is just accurately reporting those errors. Eh, close enough for forum work.