| Name | Regular Rating | Quick Rating | USCF ID # | USCF Expiration | |
|---|---|---|---|---|---|
| Xakellis,Chris | 1244 | 12529412 | 5/31/1989 | ||
| Xenakes,Jason | 12533597 | 3/31/2012 | |||
| Xenakes,Jason P | 12871971 | 5/31/2003 | |||
| Xhepaj,Aurelio | 751/?? | 745/?? | 13918776 | 4/30/2010 | |
| Xi,Weichao | 1217/?? | 1158/?? | 14059625 | 2/28/2011 | |
| Xia,Yuxing | 1135 | 987/?? | 14058711 | 8/31/2011 | |
| Xiao,Devin | 643 | 633 | 13918081 | 3/31/2011 | |
| Xiao,Kevin | 1220 | 970 | 14097590 | 12/31/2014 | |
| Xiao,Michael | 1150 | 1031/?? | 12766431 | 7/31/2003 | |
| Xiao,Wei | 984/?? | 14614697 | 2/29/2012 | ||
| Xie,Kevin Kaiqi | 1548 | 1546 | 13379416 | 4/30/2010 | |
| Xin,Liu | 12658578 | 9/30/1996 | |||
| Xin,Wenjie | 480/?? | 467/?? | 14189163 | 12/31/2011 | |
| Xu,Anthony | 1171 | 12686937 | 8/31/2003 | ||
| Xu,Daniel | 580/?? | 568/?? | 13690648 | 3/31/2008 | |
| Xu,Daniel | 460/?? | 441/?? | 14767923 | 11/30/2012 | |
| Xu,Eric | 424/?? | 426/?? | 14440608 | 5/31/2012 | |
| Xu,Haofeng | 1653 | 12545503 | 9/30/1992 | ||
| Xu,Jeffrey | 574 | 444 | 14387094 | 4/30/2014 | |
| Xu,Jingshu | 1684/?? | 14722207 | 9/30/2012 | ||
| Xu,Jonathan M | 974 | 930 | 12919706 | 1/31/2008 | |
| Xu,Matthew D | 403/?? | 403/?? | 14790763 | 12/31/2012 | |
| Xu,Mu | 710/?? | 13377960 | 2/28/2007 | ||
| Xu,Rena | 1085 | 12716633 | 8/31/2000 | ||
| Xu,Taoyin | 898/?? | 14366515 | 2/28/2011 | ||
| Xu,Xiaojun | 1603 | 1384 | 13746402 | 11/30/2012 | |
| Xu,Yilin | 1080 | 1040/?? | 12827739 | 5/31/2007 | |
| Xu,Yuhao | 2024 | 1840 | 13032791 | 1/31/2012 | |
| Xu,Zhihong | 1056 | 1082 | 12830857 | 4/30/2008 | |
| Xun,Dee | 1264 | 1043/?? | 12700259 | 2/29/2000 | |
| Players who were active since 1/1/92.
Ratings include the February 2012 supplement. | |||||