question: public static String timeToEMTFormat ( long elapsedTimeMillis ) { double elapsedTimeInSeconds = elapsedTimeMillis / 1000.0 ; BigDecimal bigDecimal = new BigDecimal ( elapsedTimeInSeconds ) ; bigDecimal = bigDecimal . setScale ( 3 , BigDecimal . ROUND_HALF_UP ) ; return "[%emt " + bigDecimal . toString ( ) + "]" ; }
target:  Chess base EMT format. 1. e4 {[%emt 0.0]} e6 {[%emt 0.0]} 2. Nc3 {[%emt 1.398]} Nf6 {[%emt 0.1]}