This time last year in Coapexpan, Ehren produced his two biggest Elo gains of the season.

Ehrens's Elo trend from the start of 2022 until now. On 17 March 2022, his result in Coapexpan boosted Ehren from a 497 to a 542 Elo. The next day, he delivered a Coapexpan Grand Prix win for a further 65-point gain, bringing him to 607.