| # | Nom | Elo | Total | Pays | Classement |
| 251. | avibhat | 2404 | 45419 | Grandmaster | |
| 252. | avibrach | 1828 | 436 | Talent | |
| 253. | avyaan sharma 22 | 2084 | 109 | Amateur | |
| 254. | awesomekrishna | 1859 | 45 | Beginner | |
| 255. | awiderska | 2079 | 10263 |
|
Top Player |
| 256. | aylton vasconcellos | 2251 | 306 | Strong Apprentice | |
| 257. | ayush03 | 2149 | 407 | Talent | |
| 258. | azstarman | 1796 | 14 | - | |
| 259. | babito59830 | 1872 | 67 |
|
Beginner |
| 260. | baccar | 2501 | 13212 | Internat. Master | |
| 261. | backwoods | 1676 | 9 | - | |
| 262. | badchessx | 1959 | 120384 |
|
Master Candidate |
| 263. | bagada chalapathi rao | 2257 | 986 |
|
Shooting Star |
| 264. | baguettebob | 1751 | 13 | - | |
| 265. | balaizot | 2308 | 6386 | FIDE Master | |
| 266. | balanmovidiu | 1862 | 20814 |
|
Experienced Player |
| 267. | balharr | 2164 | 136 | Strong Amateur | |
| 268. | ballaleshwar | 2174 | 407 | Talent | |
| 269. | bananaminion952 | 2267 | 194 | Strong Amateur | |
| 270. | bandycoot | 2332 | 8645 | FIDE Master | |
| 271. | banot1964 | 2419 | 11267 | FIDE Master | |
| 272. | barabasek | 2232 | 21838 | Master Candidate | |
| 273. | barantsev | 2694 | 6400 | Grandmaster | |
| 274. | barca | 2678 | 88323 | Grandmaster | |
| 275. | barend kamphuis | 2444 | 1716 | Shooting Star |
| # | Nom | Elo | Total | Pays | Classement |
| 276. | baris-birinci | 2056 | 59 |
|
Beginner |
| 277. | barka | 2501 | 22318 |
|
World Champion |
| 278. | barke | 2423 | 117039 |
|
FIDE Master |
| 279. | barny | 2400 | 29551 | Internat. Master | |
| 280. | barsch554 | 1791 | 13 | - | |
| 281. | bartman1974 | 2220 | 299 | Apprentice | |
| 282. | bartmeij | 1804 | 52 | Beginner | |
| 283. | bartolome | 2603 | 3281 |
|
Internat. Master |
| 284. | basechess2017 | 2536 | 947 | Shooting Star | |
| 285. | baskarchessbase | 2260 | 19389 | FIDE Master | |
| 286. | basudev | 1985 | 60 | Beginner | |
| 287. | batbout | 1579 | 39 | Beginner | |
| 288. | batradz | 2275 | 246 | - | |
| 289. | batty | 2321 | 660 | Player | |
| 290. | baughy | 2102 | 5805 | Top Player | |
| 291. | bayburdovic | 2298 | 4236 | Master Candidate | |
| 292. | baywimu | 2634 | 1888 | Club Champion | |
| 293. | bbchesszzr | 1609 | 1 | - | |
| 294. | bbran4 | 2044 | 113 | Amateur | |
| 295. | bbrunobr | 2494 | 88574 | Grandmaster | |
| 296. | beapawn | 2483 | 954 | Shooting Star | |
| 297. | beat benninger | 2273 | 16218 | FIDE Master | |
| 298. | beatu2 | 2608 | 9115 |
|
Internat. Master |
| 299. | bedoya68 | 2676 | 2201 | Top Player | |
| 300. | bedrichroskovec | 2416 | 122999 | Internat. Master |