TY  JOUR
TI  PSYCHOLOGICAL AND PEDAGOGICAL CONDITIONS NECESSARY FOR THE INITIAL PREPARATION OF CHESS PLAYERS FOR COMPETITIONS USING INDIVIDUAL TASKS
KW  CHESS PLAYERS
KW  PSYCHOLOGICAL AND PEDAGOGICAL CONDITIONS
KW  CHESS COMPETITIONS
KW  DIFFERENTIATED TRAINING
KW  THE USE OF INDIVIDUAL TASKS
JO  Scientific notes of P. F. Lesgaft University
AU  , ..
AU  , ..
PY  2023
IS  
PB  National State University of Physical Education, Sports and Health named after P.F. Lesgaft