2012 Cotsen Open

Player ▲Round 1Round 2Round 3Round 4Round 5Wins/Losses
John J-S Lee – 1W14-W8-W25+B19+W6+3-2
Curtis Tang – 2W15+W13+W7+B8-B11+4-1
Daniel (Dae Hyuk) Ko – 3W16+W11-B6+W5+B8-3-2
Joey Hung – 4W17+W10+B8-W9+B7-3-2
Chun-hong Chen – 5W18+W9+W11+B3-B31+4-1
Juyong Koh – 6W20+W14+W3-B16+B1-3-2
Deuk Je Chang – 7W19+W24+B2-W17+W4+4-1
Calvin Sun – 8W21+B1+W4+W2+W3+5-0
Seung Hyun Hong – 9W25+B5-W22+B4-B24+3-2
Rui Wang – 10W48+B4-B18+B31-W17+3-2
Sooil Kim – 11W23+B3+B5-B24+W2-3-2
Hoon Hee Jo – 12W24-W22-W27-  0-3
Hugh Zhang – 13W22+B2-B17-W23+W18-2-3
Matthew Burrall – 14B1+B6-W24-B22+W27+3-2
Mike Cai – 15B2-W23+W31-  1-2
Guthrie Price – 16B3-W27+W35+W6-B20-2-3
Yixian Zhou – 17B4-W29+W13+B7-B10-2-3
Andrew Lu – 18B5-W32+W10-W35+B13+3-2
David Lu – 19B7-W35-W32+W1-W30+2-3
Howard Cha – 20B6-W31-B29+W27-W16+2-3
Bo Chen – 21B8-    0-1
Kuo-Ruey Han – 22B13-B12+B9-W14-W35+2-3
Anton Emsenhuber – 23B11-B15-W38+B13-W36+2-3
Jesse Suh – 24B12+B7-B14+W11-W9-2-3
Sung H. Chang – 25B9-B30+B1-W36-W32+2-3
Kevin Chao – 26W31-B36-B41-W49-W54+1-4
Anthony Chen – 27W30+B16-B12+B20+B14-3-2
Martin Lebl – 28B35-B38-W52-W46-W57-0-5
Gary Shen – 29B37+B17-W20-B38+W52+3-2
Jin-suk Choi – 30B27-W25-W49+W47+B19-2-3
Sang-suk Kim – 31B26+B20+B15+W10+W5-4-1
So Sang – 32W38+B18-B19-W41+B25-2-3
Allen Kim – 33 W41-W51+B52-W49-1-3
Chang Lee – 34   W45+W50+2-0
Aaron Ye – 35W28+B19+B16-B18-B22-2-3
Seth Wax – 36 W26+B47-B25+B23-2-2
Gun Ho (Gary) Choi – 37W29-    0-1
Huan-Min Chang – 38B32-W28+B23-W29-W47-1-4
Iwao Yamaguchi – 39B49-W54-W59+B51-W63-1-4
Kyung H. Ok – 40W52-B49-W60-  0-3
Yunxuan Li – 41W43+B33+W26+B32-B46+4-1
Jerry Shen – 42W46+B47-W43+B53-W60-2-3
Jiaying Shen – 43B41-W66+B42-B61+W45+3-2
Chong Kim – 44B53-W63-B61-W64-W56+1-4
Dae Woong Park – 45B57-W61+W63+B34-B43-2-3
Gary Wang – 46B42-B59+W57+B28+W41-3-2
Ho-byun Young – 47B56+W42+W36+B30-B38+4-1
Jay Zheng – 48B10-W55+W54-B60-W61-1-4
Steeve Choe – 49W39+W40+B30-B26+B33+4-1
Seung Dal Lim – 50B55+W56+W53-B54+B34-3-2
Young Joo Lee – 51B54+W57+B33-W39+ 3-1
Jeremy Chiu – 52B40+W53+B28+W33+B29-4-1
Ryan Smith – 53W44+B52-B50+W42+ 3-1
Steven F. Burrall – 54W51-B39+B48+W50-B26-2-3
Ming Teh Wu – 55W50-B48-W65+B63-W64+2-3
Jeff Shaevel – 56W47-B50-W66-W65+B44-1-4
Hongya Qu – 57W45+B51-B46-W66+B28+3-2
Yuanliang Chu – 58    W70+1-0
Timothy Chang – 59B64+W46-B39-W68-B66-1-4
Michael Wanek – 60W63-W64+B40+W48+B42+4-1
Sammy Zhang – 61B62+B45-W44+W43-B48+3-2
Xing Gu – 62W61-B65-W78+  1-2
Jinming Pan – 63B60+B44+B45-W55+B39+4-1
Hang Cheng – 64W59-B60-W75+B44+B55-2-3
Yeongsu Choi – 65B66-W62+B55-B56-W72-1-4
Anders Kierulf – 66W65+B43-B56+B57-W59+3-2
Inbok Kim – 67W73+W75-W83-  1-2
Tyler Oyakawa – 68W74+B76+B70-B59+W78-3-2
Tom Tabata – 69B75-B72-W81+W83+W93-2-3
Michael Andreasen – 70B76-W74+W68+B75+B58-3-2
Allan Abramson – 71W77+W78-B72-W93-W90-1-4
Soon-hyun Choi – 72B78-W69+W71+B77+B65+4-1
Pyungsik Kim – 73B67-W77+W76+B78-W75-2-3
Joel S. Sanet – 74B68-B70-W93-W90-W91-0-5
Jonathan Brown – 75W69+B67+B64-W70-B73+3-2
Augustine Kim – 76W70+W68-B73-  1-2
Christopher Hayashida – 77B71-B73-W95+W72-B83-1-4
Daniel Liu – 78W72+B71+B62-W73+B68+4-1
Chris Burg – 79W88+B93-B86+W81-W97-2-3
Anthony Park – 80B84-W81-W103-B97-W105-0-5
Jeffrey Zhang – 81W90+B80+B69-B79+W92+4-1
Alex XM Lee – 82W97-W89+W92-B109-W110-1-4
Wait-to Char – 83B89+W97+B67+B69-W77+4-1
Nicholas Ochoa – 84W80+B90-W100+  2-1
Helen Jiaqin Lu – 85W95-B91-W110-W108-W107-0-5
Benson Ngo – 86B94+B95-W79-W98-W108-1-4
Kevin Chou – 87W93-B92-W109-W105- 0-4
Yang Woon – 88B79-W94-W108+B91+B98+3-2
James Tang – 89W83-B82-   0-2
Jason Song – 90B81-W84+B97+B74+B71+4-1
Ohsuk Kang – 91B92+W85+B94+W88-B74+4-1
Yue Fang – 92W91-W87+B82+B95+B81-3-2
Jack Cai – 93B87+W79+B74+B71+B69+5-0
Zhini Zhang – 94W86-B88+W91-W110+B103+3-2
Henry Zhang – 95B85+W86+B77-W92-W109-2-3
Andrew Okun – 96     0-0
Theodore M. Drange – 97B82+B83-W90-W80+B79+3-2
Jeremy Belmont – 98   B86+W88-1-1
Phillip Younger – 99W105-W103-B104+  1-2
Ray Tayek – 100W107+B108-B84-B111-W115-1-4
Robert Schrader – 101W108-W111+W113+W103-B106-2-3
Franklin Luk – 102W109-W114-W115-B121+W122-1-4
Gus Heck – 103W112+B99+B80+B101+W94-4-1
Tzuhuang Lin – 104B111+W110-W99-B113-W125-1-4
Hyun-woo Park – 105B99+B109-W114+B87+B80+4-1
Vincent Ma – 106B110-W113-B112+W114+W101+3-2
William Gundberg Jr. – 107B100-W112-W121+W115+B85+3-2
Clark Brooks – 108B101+W100+B88-B85+B86+4-1
April Ye – 109B102+W105+B87+W82+B95+5-0
Larry Qu – 110W106+B104+B85+B94-B82+4-1
Jay Chan – 111W104-B101-B116+W100+W113+3-2
David Matson – 112B103-B107+W106-B125-B114+2-3
Peter Schumer – 113W115+B106+B101-W104+B111-3-2
Sony Bui – 114W116+B102+B105-B106-W112-2-3
Lloyd Eric Cotsen – 115B113-W118+B102+B107-B100+3-2
Zachary Vanderlaan – 116B114-W121-W111-W119+B118-1-4
Matthew Barber – 117W118-W128-W127-B130+W133-1-4
Andy Cheng – 118B117+B115-W122-B128+W116+3-2
Ian Garcia – 119W122-W127+W128+B116-B121-2-3
Clement Wong – 120B121-W122-W125-W127+W128+2-3
Yunyen Lee – 121W120+B116+B107-W102-W119+3-2
Sang-chul Lee – 122B119+B120+B118+W123+B102+5-0
Pablo Garcia – 123W128-W130+W133+B122-B127-2-3
Hena Garcia – 124B127-W125-W130-W131-W136+1-4
Sum Kim – 125B126+B124+B120+W112+B104+5-0
Roger Schrag – 126W125-W135-W134+B139+B130+3-2
Jeffrey J. McLellan – 127W124+B119-B117+B120-W123+3-2
Joel Rosenberg – 128B123+B117+B119-W118-B120-2-3
Theodore B. Terpstra – 129W130-B134-W131-B136+W145-1-4
Chia Chan – 130B129+B123-B124+W117-W126-2-3
Michael Mazzella – 131W136-W138+B129+B124+ 3-1
Ken Chilton – 132B135-W139-  W134-0-3
In-soo Hwang – 133B134+W136+B123-W135+B117+4-1
Calvin Clark – 134W133-W129+B126-W138-B132+2-3
Shawn Blue – 135W132+B126+ B133-B139+3-1
Brad Okuma – 136B131+B133-W139-W129-B124-1-4
Julie Burrall – 137B138-W141-W146-  0-3
Ian Stewart – 138W137+B131-W141+B134+ 3-1
Jae Cho – 139B140+B132+B136+W126-W135-3-2
Raymond Liu – 140W139-W145-W150+B146+W152-2-3
Shih Pen (Jim) Sun – 141W142+B137+B138-B145-W146-2-3
Chris Kaynor – 142B141-W147+W145-W152-W149+2-3
Yanchen Sun – 143W145-W146-W149-B151+B147+2-3
Gordon Castanza – 144B147-W152-W151-W149-W160-0-5
Jiayue Li – 145B143+B140+B142+W141+B129+5-0
Yongqiang Chen – 146W148+B143+B137+W140-B141+4-1
Joseph Walters – 147W144+B142-W152-B150+W143-2-3
Cyris Sargon – 148B146-B153+W154-W155+W151+3-2
Reese Anschultz – 149W151-W155+B143+B144+B142-3-2
David Baran – 150W153+B151+B140-W147-W156-2-3
Luis Armendariz – 151B149+W150-B144+W143-B148-2-3
Gary Huang – 152W154+B144+B147+B142+B140+5-0
Eric Flood – 153B150-W148-W156-W161-W159-0-5
Christopher Rumsey – 154B152-W158+B148+W156-W161+3-2
Scott Pedersen – 155B156+B149-W158+B148- 2-2
Bennett Ji – 156W155-W157+B153+B154+B150+4-1
Kevin Zheng – 157W160+B156-B161-W159-B158-1-4
Joel Helling – 158W159+B154-B155-B160-W157+2-3
Zongli Huang – 159B158-W160-B162+B157+B153+3-2
Josh King – 160B157-B159+W163+W158+B144+4-1
Scott Nichols – 161B164+W162+W157+B153+B154-4-1
Loch Ian Macadam – 162W165-B161-W159-W168-W167-0-5
Luigi Leung – 163  B160-W165-W166-0-3
Susanna Pfeffer – 164W161-W165-W168-W166-W169+1-4
Lawrence E. Gross – 165B162+B164+W166-B163+W168-3-2
Jerry Lu – 166B169+W168-B165+B164+B163+4-1
Barry Fox – 167B168-W171+W169+W170+B162+4-1
John Ye – 168W167+B166+B164+B162+B165+5-0
Ricky Harper – 169W166-W170-B167-W171+B164-1-4
Brent Russell – 170B171-B169+W172-B167-W173+2-3
Julian Anthony Koslow – 171W170+B167-W173-B169-W172+2-3
Shuai Weng – 172 W173+B170+W176-B171-2-2
Sam Cui – 173W175+B172-B171+W174+B170-3-2
George Li – 174W176-W178-B175-B173-W180+1-4
Jonathan Kim – 175B173-W176-W174+W178-W182-1-4
Sunny Blue – 176B174+B175+ B172+W178+4-0
Victoria Blue – 177W178-W183+ W179-W181+2-2
Simon Ruan – 178B177+B174+W179-B175+B176-3-2
Hong L. Bach – 179W182+B181+B178+B177+W184+5-0
Sariah Anschultz – 180W183-B182-W184-W181+B174-1-4
Isaiah Anschultz – 181W184-W179-B182-B180-B177-0-5
Sharon Anschultz – 182B179-W180+W181+W184+B175+4-1
Irene Hou – 183B180+B177-   1-1
Abby Zhang – 184B181+ B180+B182-B179-2-2
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