According to Dr. Xavier Jouve who was the author of Non-Verbal-Cognitive-Performance-Exam-Revised,  the WIN founder, Dr.Evangelos G. Katsioulis`s maximum IQ performance on the test is estimated being based on 205 with sd16 at first, not 198 with SD15, so the sigma is 6.5625, not 6.5333, so the decimal cut-off policy of the EVANGELIQ society is revised.

The IQ score between 204.5 and 204.9 with SD16 is valid, but the IQ score between 204 and 204.4 with SD16 is invalid as the society.

204.5 with SD16 which mean the sigma 6.53125 is equal to 197.96875 (198.0) with SD15.

Hence, the decimal cut-off policy is either 198.0 with SD15 or 204.5 with SD16.

The true cut-off ：σ6.5625 which mean either 198.4 with SD15 or 205 with SD16.

The decimal cut-off : σ6.53125 which mean either 198.0 with SD15 or 204.5 with SD16.

The all candidates have to beat the IQ score either 198.0 with SD15 or 204.5 with SD16 to become the new highest IQ person.