| # | Nom | Elo | Total | Pays | Classement |
| 3351. | slim409 | 2090 | 791 | Player | |
| 3352. | slsl0202 | 1841 | 20 | Beginner | |
| 3353. | slugger | 2347 | 92500 | Internat. Master | |
| 3354. | smartypantsqwq | 1579 | 7 | - | |
| 3355. | smchessmeister | 1640 | 3 | - | |
| 3356. | smichi | 1651 | 2 | - | |
| 3357. | smilekiel | 2262 | 2272 | Top Player | |
| 3358. | smog | 2504 | 7002 |
|
Internat. Master |
| 3359. | smokinli | 1640 | 4 | - | |
| 3360. | sna19 | 1591 | 6 | - | |
| 3361. | sneakymud | 1639 | 3 | - | |
| 3362. | snehalsuryawanshii | 1883 | 1270 | Club Player | |
| 3363. | snehjha2610 | 1671 | 6 |
|
- |
| 3364. | snofru | 2512 | 374098 | Internat. Master | |
| 3365. | snyckers | 2413 | 346 |
|
- |
| 3366. | soberphobia | 2362 | 12995 | FIDE Master | |
| 3367. | soblahovan | 2028 | 650 |
|
Player |
| 3368. | sogel | 2204 | 3500 |
|
Master Candidate |
| 3369. | soham pankaj patil | 2241 | 437 | Talent | |
| 3370. | soham-1611 | 2261 | 219 | Apprentice | |
| 3371. | sohbet1234 | 1896 | 109 | Amateur | |
| 3372. | sohomhalder | 1854 | 45 | Beginner | |
| 3373. | sohuphidi | 2687 | 10227 | Grandmaster | |
| 3374. | soler-b | 2588 | 10330 | Grandmaster | |
| 3375. | solid_game | 2126 | 105 | Amateur |
| # | Nom | Elo | Total | Pays | Classement |
| 3376. | solide | 2396 | 15580 |
|
FIDE Master |
| 3377. | soltejoo | 2121 | 110 | Amateur | |
| 3378. | somaclava | 2529 | 65701 | Grandmaster | |
| 3379. | songerrook | 2494 | 4400 | Internat. Master | |
| 3380. | sonroh | 2289 | 2801 |
|
Master Candidate |
| 3381. | sooofiii | 1758 | 53 | Beginner | |
| 3382. | sophrosyne | 2320 | 4199 |
|
FIDE Master |
| 3383. | sorenagrand | 1984 | 31 |
|
- |
| 3384. | soso123 | 2378 | 37412 |
|
Internat. Master |
| 3385. | soup1ioo | 2016 | 146 | Strong Amateur | |
| 3386. | southall4000 | 2225 | 181 |
|
Strong Amateur |
| 3387. | soyyo | 2114 | 444 | Talent | |
| 3388. | spaceboyde | 1675 | 521 | Talent | |
| 3389. | spaceinvader73 | 2053 | 313 | Strong Apprentice | |
| 3390. | spacey | 1593 | 3 | - | |
| 3391. | spankum73 | 2335 | 48487 | FIDE Master | |
| 3392. | sparsh17 | 2195 | 718 | Shooting Star | |
| 3393. | sparthiv | 1912 | 122 | Beginner | |
| 3394. | spcentime | 1621 | 4 | - | |
| 3395. | spiderman26dec | 2452 | 23698 | Grandmaster | |
| 3396. | spinacino | 2407 | 54088 | Internat. Master | |
| 3397. | spinnekarl | 1903 | 119 | Strong Amateur | |
| 3398. | spooky009 | 2522 | 1603 | Shooting Star | |
| 3399. | spooky17 | 2298 | 230 | Amateur | |
| 3400. | sport87 | 2508 | 2846 |
|
FIDE Master |