5. they eat or sleep poorly prior to the game
6. they're
chased by the biological mother or another abusive relative
7. they write things other than the actual moves of the game during it
8. they
castle with both hands in a FIDE game and are less lucky than Nakamura
9. their opponent is 250-300 points higher rated and plays 'like a boa constrictor' giving them no counterplay and being precise in the endgame