16 is given as the minimum age for a blue belt but the IBJJF graduation chart shows birth year - current year as the formula for calculating an athletes age.
http://ibjjf.org/wp-content/uploads/2013/08/20130212_InfoPoster_Faixas_EN_A0.pdf
We have a 15 year old green belt that has been training for 7 years, would it be correct that under the rules he would be deemed 16 come January 1st 2014 and eligible for blue belt?
http://ibjjf.org/wp-content/uploads/2013/08/20130212_InfoPoster_Faixas_EN_A0.pdf
We have a 15 year old green belt that has been training for 7 years, would it be correct that under the rules he would be deemed 16 come January 1st 2014 and eligible for blue belt?