Chess Data

Average Number of Pieces Recalled for Groups Differing in Chess Experience

Nonplayers
Novices
Tournament Players

22.1 22.3 26.2 29.6 31.7 33.5 38.9 39.7 43.2 43.2

32.5 37.1 39.1 40.5 45.5 51.3 52.6 55.7 55.9 57.7

40.1 45.6 51.2 56.4 58.1 71.1 74.9 75.9 80.3 85.3

Average Number of Pieces Recalled for Groups Differing in Chess Experience
Nonplayers	Novices	Tournament Players
22.1 22.3 26.2 29.6 31.7 33.5 38.9 39.7 43.2 43.2	32.5 37.1 39.1 40.5 45.5 51.3 52.6 55.7 55.9 57.7	40.1 45.6 51.2 56.4 58.1 71.1 74.9 75.9 80.3 85.3