MEMORIAD WORLD MENTAL RECORDS - Fastest Mental Addition of 100 non-zero single-digit Numbers

Mental World Records announcement by MEMORIAD World Mental Sports Federation

New Fastest Mental Addition World Record

(Addition of all on screen 100 random non-zero single-digit numbers. 3 sequential sets of "Speed Mental Addition" must be correct.)

Contestant: Ömer Yiğit Ağma (from Turkey)

Time used for each question: 21,02 sec; 18,91 sec; 19,72 sec.

Average Time: 19,88 sec.

The average time of adding three sequential sets gives the achieved time of the event.

Memoriad Referee: Rukiye Eyza Çal

Withness of the Event: Ahmet Demirci

Date: 1 July 2016

Venue: Mega Hafıza Koleji, İstanbul, Turkey

For more information, please visit official page of Memoriad World Mental Sports Federation : http://www.memoriad.com

P.S. The first Fastest Addition World Record Holder was Alberto Coto from Spain. Although the Guinnessworld Record time for this mental sport category was 19,23 seconds, there was no standard set bu Guinness World Record Establishment. For example the software was generating also some random zero numbers. The reality is that Alberto Coto's 14 out of the 100 single-digit added numbers were zoro, Because of this at that time Alberto Coto did not add 100 single digit numbers in 19,23 seconds. He only added 86 single non-zero digit numbers in 19,23 seconds. Memoriad World Mental Sports Federation set the standards for this world record category and announced non-zero 100 random single digits rule and created a free software for "Fastest Mental Addition World Record" category and has been distributing it on Memoriad website. According to Memoriad standards of this mental sport category, Alberto Coto's 19,23 second world record time was normalized for random non-zero single digits to 25,58 seconds. Another new rule in the Memoriad World Record Standard of this category is that 3 sequential sets of "Speed Mental Addition" must be correct.