| Name | ELO | Title | Federation | Games |
| Xalabarder Coca, Eudaldo | 1904 |
 Spain
|
8 | |
| Xanco Compains, Joan | 2141 |
Spain
|
11 | |
| Xander, Karl | 2006 |
 Germany
|
109 | |
| Xandri Rosell, Miquel | 1359 |
Spain
|
6 | |
| Xanthopoulos, Alexandros | 1826 |
 Greece
|
42 | |
| Xanthopoulos, Vasilios | 1809 |
Greece
|
1 | |
| Xanthos, Constantin | 2046 |
 United States
|
20 | |
| Xausa, Flavio | 2017 |
 Italy
|
7 | |
| Xavier, Nazareno | 2122 |
 Brazil
|
8 | |
| Xaxiris, E. | 1930 |
Greece
|
16 | |
| Xenakis, Nikolaos | 1614 |
Greece
|
6 | |
| Xheladini, Fikri | 2073 |
 France
|
2 | |
| Xheladini, Mahmut | 2135 | FM | 161 | |
| Xhembulla, Aleksander | 2168 | CM |
 Albania
|
1 |
| Xi, Qi | 2217 |
 China
|
8 | |
| Xia, Angel | 2071 |
 Canada
|
23 | |
| Xia, Brandon | 2024 | CM |
United States
|
5 |
| Xia, Jie | 2244 | FM |
Italy
|
131 |
| Xia, Yiyun | 2202 |
China
|
11 | |
| Xia, Yusheng | 2073 |
United States
|
9 | |
| Xiang, Zeyu | 2410 | IM |
China
|
191 |
| Xiao, Junyuan | 2077 |
China
|
2 | |
| Xiao, Tong(QD) | 2480 |
China
|
37 | |
| Xiao, Yiyi | 1276 | WGM |
China
|
322 |
| Xie, Brandon | 1951 |
United States
|
7 | |
| Xie, Bryan | 2303 | FM |
United States
|
106 |
| Xie, Felix | 2244 | FM |
 New Zealand
|
47 |
| Xie, Jianjun | 2384 | FM |
China
|
70 |
| Xie, Kaifan | 2400 | CM |
China
|
41 |
| Xie, Ken | 2110 |
 Australia
|
68 | |
| Xilogiannis, Dimitrios | 2110 |
Greece
|
1 | |
| Ximitidou, Maria | 1745 |
Greece
|
17 |
| Name | ELO | Title | Federation | Games |
| Ximitidou, Sofia | 1762 |
Greece
|
17 | |
| Xiong, Ferdinand | 2224 |
Germany
|
16 | |
| Xiong, Jeffery | 2659 | GM |
United States
|
873 |
| Xiong, Jerry | 2118 |
Canada
|
30 | |
| Xiong, Sonja | 1864 |
Canada
|
16 | |
| Xiropoulou, Alexandra | 1010 |
Greece
|
5 | |
| Xiu, Deshun | 2510 | GM |
China
|
325 |
| Xu, Arthur | 2129 | FM |
United States
|
25 |
| Xu, Daniel | 2255 | FM |
Canada
|
17 |
| Xu, David | 1254 |
New Zealand
|
20 | |
| Xu, Eddie | 1941 |
Canada
|
3 | |
| Xu, Grant | 2285 |
United States
|
45 | |
| Xu, Jialun | 2197 |
China
|
4 | |
| Xu, Kevin | 1986 |
United States
|
1 | |
| Xu, Minghui | 2389 |
China
|
164 | |
| Xu, Runya | 2089 |
United States
|
4 | |
| Xu, Ruoying | 1983 |
Canada
|
12 | |
| Xu, William | 1153 |
Canada
|
33 | |
| Xu, Xiangyu | 2623 | GM |
China
|
559 |
| Xu, Xianliang | 2455 | IM |
Germany
|
76 |
| Xu, Yang | 2149 |
China
|
11 | |
| Xu, Yi | 2500 | GM |
China
|
497 |
| Xu, Yinglun | 2515 | GM |
China
|
537 |
| Xu, Yining | 2337 |
China
|
18 | |
| Xu, Yuhao | 2057 |
United States
|
1 | |
| Xu, Yuze | 2004 |
China
|
32 | |
| Xu, Zhihang | 2509 | IM |
China
|
220 |
| Xue, Haowen | 2455 |
China
|
45 | |
| Xue, Robert | 1971 |
United States
|
1 | |
| Xuereb, Joe | 2205 | CM |
 Malta
|
14 |
| Xylogiannopoulos, Antonios | 2248 |
Greece
|
81 |
@365Chess
Facebook