Wins
15
Indexed tournament wins
Player record
Guegan, Sylvain
Losses
7
Indexed tournament losses
Matches
22
Decisive results
Win rate
68.2%
Across indexed matches
Peak rating
1,894
Highest rating in the available history.
Biggest upset
Vollmar, David
2009 Longmont Summer Open · Jun 20, 2009 · +127 rating
Open →Biggest loss
Meng, Lei
2005 CO Civil War League (B) · May 15, 2005 · -323 rating
Open →Most frequent opponent
Alfred Adjei
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 11, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 20, 2009 | 2009 Longmont Summer OpenTournament · View matches | 1,841 | 1,847 | +6 | 3W / 5L |
| May 15, 2005 | 2005 CO Civil War League (B)Tournament · View matches | 1,894 | 1,841 | -53+7 / -60 | 4W / 2L |
| Mar 12, 2005 | 2005 CO Civil War League (A)Tournament · View matches · Initial rating 1,894 | Unrated | 1,894 | — | 8W / 0L |
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