What shapes form?

Sort:
hungry4kicks

I'm intrigued by what factors you think affect your form? 

 

I've Yo-yo'd from 1315 rating in mostly 3 minute games down to 1100...which seems quite extreme to me. 

 

I notice that I play best when I'm more focused on the opponent's game rather than being self-obsessed on mine.  But I lose that focus if I'm working hard or am tired / pissed. . . 

 

Just wondering how much others fluctuate at speed chess rating in general and what you think drives the peaks or troughs?