Player record

Bayer, Cal

ID 88151KSMaleInactive
Current rating1,421

Wins

24

Indexed tournament wins

Losses

19

Indexed tournament losses

Matches

43

Decisive results

Win rate

55.8%

Across indexed matches

Peak rating

1,426

Highest rating in the available history.

Biggest upset

Gibson-Birch, Piers

2014 Missouri Winter Games Open · Mar 1, 2014 · +468 rating

Open →

Biggest loss

Atmaca, Cagatay

2014 Missouri Show-Me State Games Open · Jun 21, 2014 · -26 rating

Open →

Most frequent opponent

Wenyan Drake

3 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

3 tournament appearances · synced Aug 9, 2026, 2:23 AM

DateTournamentRating inRating afterPoints changedRecord
Jun 21, 20142014 Missouri Show-Me State Games OpenTournament · View matches1,4261,421-5+4 / -96W / 8L
Mar 1, 20142014 Missouri Winter Games OpenTournament · View matches1,0261,426+40013W / 4L
Apr 21, 2012Hutchinson 2012 Spring OpenTournament · View matches · Initial rating 1,026Unrated1,0265W / 7L