BOOL __stdcall CalcDamage::CheckMDamageMiss(MobStat *ms, CharacterData *cd, BasicStat *bs, SecondaryStat *ss, unsigned int nRandForMissCheck)
{
  int v5; // eax@1
  signed int v6; // ecx@3
  int v7; // edx@5
  long double v8; // st7@9
  char v10; // c0@9
  char v11; // c3@9
  long double v12; // st7@12
  int v13; // eax@13
  long double a; // [sp+0h] [bp-10h]@9
  long double b; // [sp+8h] [bp-8h]@9
  int nMobACC; // [sp+24h] [bp+14h]@7
  int nMobACCa; // [sp+24h] [bp+14h]@15

  v5 = ss->nEVA + ss->nEVA_;
  if ( v5 <= 0 )
    v5 = 0;
  v6 = v5;
  if ( v5 >= 999 )
    v6 = 999;
  v7 = bs->nLevel;
  if ( v7 >= ms->nLevel || (v6 -= (ms->nLevel - v7) / 2, v6 > 0) )
    nMobACC = v6;
  else
    nMobACC = 0;
  v8 = (double)nMobACC;
  b = v8 * 0.1;
  a = v8;
  if ( v10 != 0 || v11 != 0 )
  {
    if ( v8 == b )
      goto LABEL_13;
  }
  else
  {
    zswap(&a, &b);
  }
  v12 = b - a;
  *(_QWORD *)&b = nRandForMissCheck % 10000000; // RNG between 0-9999999
  v8 = v12 * (double)*(signed __int64 *)&b * 0.000000100000010000001 + a;
LABEL_13:
  v13 = ms->nACC + ms->nACC_;
  if ( v13 <= 0 )
    v13 = 0;
  nMobACCa = v13;
  if ( v13 >= 999 )
    nMobACCa = 999;
  return v8 >= (double)nMobACCa;
}