| # | Name | Elo | Anzahl | Land | Rang |
| 1501. | kreitmair | 2472 | 97254 | Internat. Master | |
| 1502. | kriakalyana | 2095 | 174 |
|
Strong Amateur |
| 1503. | krishav nikesh gm | 1636 | 3 | - | |
| 1504. | kristijanzd | 2573 | 789 | Shooting Star | |
| 1505. | kritan06 | 2662 | 9011 | Grandmaster | |
| 1506. | kroger1955 | 2280 | 2903 | FIDE Master | |
| 1507. | krshna | 1882 | 2890 |
|
Club Champion |
| 1508. | krux | 2073 | 92 | Amateur | |
| 1509. | ksrathina_surya | 2350 | 3810 | FIDE Master | |
| 1510. | kubannes iii | 2621 | 1236 | Shooting Star | |
| 1511. | kubata | 2775 | 41873 | World Champion | |
| 1512. | kudi | 2229 | 18680 | Internat. Master | |
| 1513. | kuhi123 | 2595 | 8643 |
|
World Champion |
| 1514. | kum_kum | 2286 | 51961 | FIDE Master | |
| 1515. | kunal3729 | 2404 | 559 | Amateur | |
| 1516. | kurz mes | 1892 | 189 | Strong Amateur | |
| 1517. | kushagra2012 | 2401 | 6264 | Internat. Master | |
| 1518. | kwg | 2520 | 65210 | Internat. Master | |
| 1519. | königsopfer2011 | 2190 | 280 | Apprentice | |
| 1520. | l_abpeykar | 1941 | 76 | Beginner | |
| 1521. | lacky | 2257 | 31044 | FIDE Master | |
| 1522. | ladislav62 | 2665 | 125600 | Grandmaster | |
| 1523. | lak466 | 2234 | 2759 | FIDE Master | |
| 1524. | laksh2889 | 1801 | 41 | Beginner | |
| 1525. | lakshit2012 | 2284 | 2409 | Top Player |
| # | Name | Elo | Anzahl | Land | Rang |
| 1526. | lammer michael | 2240 | 29154 |
|
FIDE Master |
| 1527. | lamthanhphu475 | 2536 | 3063 | Internat. Master | |
| 1528. | lancelot46 | 2323 | 46780 | FIDE Master | |
| 1529. | lancesaintpaul | 1750 | 1164 |
|
Strong Player |
| 1530. | landsteiner | 2901 | 437899 | World Champion | |
| 1531. | larciano | 2488 | 23852 |
|
Grandmaster |
| 1532. | larissa_iolis | 2636 | 11249 | Grandmaster | |
| 1533. | larrook | 2457 | 3450 | Internat. Master | |
| 1534. | lasesvanderlaan | 2258 | 699 |
|
Player |
| 1535. | laurent chatelain | 2299 | 3787 | FIDE Master | |
| 1536. | laurent857 | 2340 | 2662 |
|
FIDE Master |
| 1537. | lawr26x | 2062 | 60 | Beginner | |
| 1538. | lazyby | 2211 | 879 | Shooting Star | |
| 1539. | lbebi | 2502 | 17665 | Internat. Master | |
| 1540. | ldeavila | 2528 | 1672 | Shooting Star | |
| 1541. | ldv64 | 2551 | 4246 | Grandmaster | |
| 1542. | le glaude | 2145 | 16237 | Master Candidate | |
| 1543. | le j | 2270 | 522 | Talent | |
| 1544. | leah_rj | 2435 | 26320 | Internat. Master | |
| 1545. | leandromcerveira | 1645 | 3 | - | |
| 1546. | ledsrule | 2025 | 72 |
|
Beginner |
| 1547. | lee seung chae | 1989 | 42 |
|
Beginner |
| 1548. | lee502696126 | 2836 | 993 | Shooting Star | |
| 1549. | legend_23 | 2384 | 2056 |
|
Top Player |
| 1550. | legojanne | 2283 | 2348 | Top Player |