Best position for Zhang Chengdong
57Overall
Overall of Zhang Chengdong in every position. In his own position it is EA’s real rating; the rest are estimated from the individual attributes with a per-position weight vector calibrated over 13785 players, anchored to that real value.
Zhang Chengdong performs best in a natural position (CB). No reconversion gains it.
Natural position
CB57
Best estimated
CB57
Rating in every position
CB
natural
57
CDM
57
RB
natural
+1 → 57 56
CM
natural
+1 → 57 56
CAM
+1 → 57 56
LM
+1 → 57 56
LW
56
ST
+1 → 57 56
Method: the rating in the player’s own position is EA’s real value (exact). For every other position we apply, on top of that anchor, each position’s weights — derived by linear regression (OLS) over our ~18k players, so they self-calibrate every edition.