Test. Calculate the typing rhythm indicator as the average difference between the typing times of adjacent letters in percentage. For example, if the second letter is typed in 5 seconds, the third letter in 6 seconds, and the fourth letter in 8 seconds, the average typing time is (5+6+8)/3 seconds. The average deviation in typing speed is ((6-5)+(8-6))/2. The average deviation in typing speed in percentage = (average deviation in typing speed)/(average typing time) * 100%.
Test. Calculate the typing rhythm indicator as the average difference between the typing times of adjacent letters in percentage. For example, if the second letter is typed in 5 seconds, the third letter in 6 seconds, and the fourth letter in 8 seconds, the average typing time is (5+6+8)/3 seconds. The average deviation in typing speed is ((6-5)+(8-6))/2. The average deviation in typing speed in percentage = (average deviation in typing speed)/(average typing time) * 100%.