Player record

Derecho, Mark

ID 93408ILMaleInactive
Current rating542

Wins

10

Indexed tournament wins

Losses

4

Indexed tournament losses

Matches

14

Decisive results

Win rate

71.4%

Across indexed matches

Peak rating

542

Highest rating in the available history.

Biggest upset

Thatte, Shevitale

Wheeling Summer Open 1 Star · Jun 28, 2014 · +202 rating

Open →

Biggest loss

Not enough data

No qualifying loss available.

Most frequent opponent

Aarish Lakhani

1 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

2 tournament appearances · synced Aug 8, 2026, 2:24 AM

DateTournamentRating inRating afterPoints changedRecord
Jun 28, 2014Wheeling Summer Open 1 StarTournament · View matches389542+1536W / 1L
Apr 5, 2014Aurora Spring OpenTournament · View matches · Initial rating 389Unrated3894W / 3L