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USCF Tournament
SUNDAY G30 RATED SWISS
Aug 16, 2026
LANCASTER, CA
Discover Chess Club Academy
View on US Chess
Players
8
Sections
1
Games
16
Biggest rating gains
Mark Castaneda
863
+31
Douglas E Legvold
2032
+21
Arnel Rivera
1728
+5
Mihunan Uthayasegar
1848
+2
Dwayne Alekhine Sapuan
1859
+1
Section 1
8 players · tap a row for games
1
Douglas E Legvold
#12329550
3.5
3-0-1
2032
+21
2
Arnel Rivera
#14685937
3
3-1-0
1728
+5
3
Ruben Ondangan
#12724876
2.5
2-1-1
2096
-15
4
Dwayne Alekhine Sapuan
#32747316
2
1-1-2
1859
+1
5
Mihunan Uthayasegar
#32134498
2
1-1-2
1848
+2
6
Arnel Sapuan
#32801585
2
2-2-0
1554
-11
7
Mark Castaneda
#32864796
1
1-3-0
863
+31
8
Jayden Lopez
#33134933
0
0-4-0
711
-19
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