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USCF Tournament

2026 Southern Nevada Chess Championship

Oct 23 – Oct 25, 2026LAS VEGAS, NVSilver State Chess (was Nevada Chess)View on US Chess

Players

63

Sections

3

Games

133

Biggest rating gains

Section 1

Regular

26 players · tap a row for games

1

#13207044

5

5-0-0

2162

+23

2

Howard H Lederer

#12138610

4

3-0-2

1983

+36

3

#13672401

4

4-1-0

1910

+24

4

#12842929

3

3-0-0

2215

+9

5

Jarl Reyhan Lee Bitoon

#16319996

3

3-2-0

1999

-13

6

Oleg Olegovich Kasatkin

#33221027

3

3-2-0

1804

+96

7

Alexander Skoczylas

#16503528

3

3-2-0

1739

+13

8

Jeffery Alan Gallegos

#11505538

2.5

2-1-1

2071

-9

9

#30816564

2.5

2-1-1

2049

-14

10

Lawrence Martinez

#12550947

2.5

2-2-1

1800

11

#16834938

2.5

1-1-3

1721

-1

12

Siddharthan Kamalanathan

#31869809

2.5

2-2-1

1514

+129

13

#12852608

2

2-2-0

1989

-10

14

Abraham Martinez

#14830211

2

2-2-0

1814

-8

15

#12396664

2

2-2-0

1701

-19

16

#30926480

2

2-3-0

1601

-7

17

#30923687

2

2-2-0

1542

-1

18

#32464087

1.5

1-3-1

1321

+50

19

Matt Ramon Hernandez

#20019852

1

1-1-0

1900

20

Samir A Despujos Harfouche

#32781017

1

1-3-0

1527

21

Javier Silva Iii

#16089208

0.5

0-0-1

2160

-10

22

Conrad Walter Drewes

#31400966

0.5

0-2-1

1489

-9

23

Dimitri Kosteris

#12762240

0

0-3-0

1646

-56

24

Xiaotian Timi Guo

#30745769

0

0-4-0

1408

-43

25

Jose Antonio Despujos Cardillo Sr.

#30681262

0

0-2-0

950

-2

26

Eric Issac Arriaga Barajas

#32849508

0

0-3-0

798

-1

Section 2

Regular

35 players · tap a row for games

1

#14629890

4

4-1-0

1657

-8

2

Michael D Mazur

#32686397

4

4-1-0

1579

+3

3

#13151542

4

4-1-0

1552

-8

4

Aleksander Vang

#32365361

4

4-1-0

1440

+100

5

#32561219

4

3-0-2

1367

+6

6

#15473422

3.5

3-1-1

1171

+98

7

#32303124

3

3-2-0

1342

-91

8

Philip Andrew Munoz

#33101016

3

2-1-2

1295

-56

9

#30900275

3

3-1-0

1288

+82

10

#32580651

3

2-1-2

1275

+42

11

Daniel Frederick Nolan

#30394422

3

2-1-2

1251

-21

12

Dominic Augustine Ortega

#33094073

3

3-2-0

1176

+200

13

#32247084

3

3-2-0

1152

+58

14

Willoughby Caine

#16579285

3

2-1-2

660

+337

15

#12476390

2.5

2-1-1

1490

-47

16

Sebastian Barco

#31459124

2.5

2-2-1

1342

-106

17

Mykhailo Skorobohatov

#32181263

2.5

2-2-1

1217

-39

18

#31635202

2.5

2-2-1

1185

-56

19

Halsey Ewing Werlein

#30224858

2.5

2-2-1

1144

+122

20

Brandon Robinson

#33265806

2.5

2-2-1

1106

21

#16946327

2

2-3-0

1343

-91

22

Kaitlyn Kaiwen Huang

#30489014

2

1-1-2

1172

-42

23

#31193022

2

2-3-0

1094

-18

24

#17326768

2

1-2-2

922

-6

25

#13688167

2

2-3-0

865

+100

26

#30923695

2

2-2-0

751

+46

27

#32026435

1.5

1-3-1

942

-36

28

Florence Nicole Mingoc Bueno

#30440637

1

1-1-0

1143

+20

29

#30760423

1

1-3-0

640

+19

30

#30923708

0.5

0-3-1

705

-9

31

Jayasaro Boonjue

#32561257

0.5

0-3-1

653

-10

32

Gustavo Toribio Zoquitecatl

#32839676

0.5

0-3-1

623

+31

33

Cian Cartwright

#31452124

0.5

0-3-1

473

+69

34

Shadrick Laughlin

#33149724

0

0-3-0

1049

-35

35

#32905443

0

0-4-0

567

-35

Section 3

Regular

2 players · tap a row for games

1

#15473422

1

1-0-0

1077

+4

2

#32905443

0

0-1-0

597

-5

Follow these players all season

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