Player record

Guilherme Dalcin

ID 79310MOMaleInactive

Guilherme Dalcin's USATT rating is 1,792.

USATT rating1,792

Wins

155

Indexed tournament wins

Losses

178

Indexed tournament losses

Matches

333

Decisive results

Win rate

46.5%

Across indexed matches

Peak rating

2,033

Highest rating in the available history.

Biggest upset

Erol Hadzializagic

45th RoboPong St Joe Valley Open · Mar 29, 2009 · +357 rating

Open →

Biggest loss

Amy Lu

2011 Cary Cup Championship · Mar 20, 2011 · -523 rating

Open →

Most frequent opponent

Ryan Driskill

9 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

23 tournament appearances · synced Aug 25, 2026, 2:23 AM

DateTournamentRating inRating afterPoints changedRecord
Apr 10, 20112011 St. Peters April OpenTournament · View matches1,6621,792+1305W / 6L
Mar 20, 20112011 Cary Cup ChampionshipTournament · View matches1,8321,662-170+8 / -1784W / 11L
Mar 13, 20112011 Lindenwood March OpenTournament · View matches1,8801,832-48+45 / -936W / 10L
Feb 20, 20112011 "Think Spring" OpenTournament · View matches1,8831,880-3+10 / -134W / 6L
Nov 14, 2010South Shore Sports / Butterfly OpenTournament · View matches1,9221,883-39+19 / -587W / 7L
Oct 10, 201025th Annual Bernard Hock OpenTournament · View matches1,9311,922-914W / 8L
Sep 26, 20102010 Lindenwood September OpenTournament · View matches1,8971,931+34+65 / -319W / 8L
Sep 19, 20102010 Badger OpenTournament · View matches1,8641,897+33+41 / -87W / 8L
May 2, 2010Robo-Pong St. Joseph Valley OpenTournament · View matches1,8461,864+18+40 / -226W / 9L
Apr 25, 20102010 Saint Peters April OpenTournament · View matches1,9561,846-110+1 / -1114W / 13L
Mar 7, 2010Arnold TT ChampionshipsTournament · View matches2,0111,956-555W / 4L
Feb 21, 20102010 "Think Spring" OpenTournament · View matches2,0332,011-226W / 7L
Nov 29, 20092009 JOOLA N. American Teams OTournament · View matches1,9732,033+607W / 20L
Nov 15, 2009South Shore Sports/Butterfly OTournament · View matches2,0321,973-59+16 / -7510W / 4L
Oct 25, 20092009 Lindenwood October OpenTournament · View matches1,8862,032+14616W / 5L
Oct 11, 200924th Annual Bernard Hock OpenTournament · View matches1,9001,886-14+13 / -274W / 6L
Sep 20, 20092009 Badger OpenTournament · View matches1,9201,900-20+2 / -222W / 8L
Sep 13, 2009St Louis Gateway OpenTournament · View matches1,9401,920-20+17 / -376W / 8L
Apr 19, 2009Saint Peters April OpenTournament · View matches1,9021,940+3812W / 3L
Mar 29, 200945th RoboPong St Joe Valley OpenTournament · View matches1,8601,902+42+56 / -145W / 7L