Official Ratings/Rankings of ÖTTV, NÖTTV, STTV, KTTV, BTTV, TTTV, StTTV, WTTV, VTTV, OÖTTV, TTQ, TTSA, TTTA, TTV, and ELTTL.
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Hayes, Donald B.
1864±112

All Events
DateEventInitial
Rating
Point
Change
Final
Rating
2019-03-16New Hampshire 2019 Winter Round Robin Open1826±134+381864±81
2018-03-10New Hampshire 2018 Winter Round Robin Open1972±208−1531819±108
2012-04-22New Hampshire Spring Round Robin Open1943±180−131930±78
2008-07-12Bay State Games1878±111+391917±92
2007-07-142007 Bay State Games1935±101−641871±78
2006-07-15Bay State Games2019±76−911928±63
2006-02-19New Hampshire Round Robin Open 20062052±94−352017±57
2005-08-212005 NH State Games2132±93−832049±75
2005-07-162005 Bay State Games2046±96+862132±90
2004-07-102004 Bay State Games2075±60−362039±53

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