Gregg Mattoon #61212

Gregg Mattoon #61212


Player Info

  • Location: Grain Valley, MO, USA
  • Classification: Amateur
  • Current Rating: 903 (as of 18-Nov-2014)
  • Career Wins: 1
  • Membership Status: Expired (as of 31-Dec-2014)

Ratings History

Effective As OfRatingRounds Used
141628680018-Nov-201490318
141446880028-Oct-201490022
141204960030-Sep-201489920
140539680015-Jul-201490018
140358240024-Jun-201490115
140116320027-May-201489810
139269960018-Feb-20148928
138241440022-Oct-20138936

Player Rating Over Time