| # | Name | Elo | Country |
| 501. | tiffus | 1985 |
|
| 502. | benmandy | 1984 | |
| 503. | chrismichel70 | 1984 |
|
| 504. | gabyfry | 1984 | |
| 505. | kirillov | 1984 |
|
| 506. | gmiloske | 1983 |
|
| 507. | vrk04 | 1983 | |
| 508. | ersatzspieler | 1982 | |
| 509. | stacchinir | 1982 | |
| 510. | hcaml | 1981 |
|
| 511. | notopfer | 1981 |
|
| 512. | maruf100866 | 1980 | |
| 513. | shakkivainaa | 1980 | |
| 514. | tigerwoods | 1980 |
|
| 515. | twiceknightly | 1979 | |
| 516. | csabika13 | 1978 | |
| 517. | gojoka | 1978 | |
| 518. | gergelyjazmin9301 | 1977 |
|
| 519. | siegfried_zeit | 1977 |
|
| 520. | xsc | 1977 | |
| 521. | dublinbay | 1976 |
|
| 522. | littleville | 1976 |
|
| 523. | copacablanca | 1975 |
|
| 524. | pupkin2 | 1975 | |
| 525. | vincanthony | 1975 | |
| 526. | miniberzerk | 1974 | |
| 527. | godzirovh | 1973 |
|
| 528. | khelifa | 1973 | |
| 529. | klaus junge | 1972 |
|
| 530. | murat202020 | 1971 | |
| 531. | spynemaster278 | 1971 |
|
| 532. | ukanaka | 1971 | |
| 533. | chess_hunter | 1970 | |
| 534. | maccabi tel aviv | 1970 |
|
| 535. | siegbert | 1970 |
|
| 536. | stefan eichardt | 1970 | |
| 537. | kantor2100 | 1969 |
|
| 538. | tiendung | 1969 | |
| 539. | gambler147 | 1968 | |
| 540. | nightcascaade | 1968 | |
| 541. | neumeyeran | 1967 |
|
| 542. | rematto | 1967 |
|
| 543. | hular | 1966 | |
| 544. | nnyzplayer | 1966 |
|
| 545. | zbigniew1 | 1965 |
|
| 546. | kraguj1963 | 1964 | |
| 547. | robyn hode | 1964 | |
| 548. | cosman456 | 1963 | |
| 549. | grünfrosch | 1963 | |
| 550. | hideandseek | 1962 |
|
| # | Name | Elo | Country |
| 551. | tonimakedonija | 1962 |
|
| 552. | acc-20250628-f | 1961 | |
| 553. | aquarius20060210 | 1961 |
|
| 554. | chessi_james | 1961 |
|
| 555. | cscipio | 1961 | |
| 556. | jachu22 | 1961 |
|
| 557. | malonita2 | 1961 | |
| 558. | paard1 | 1961 | |
| 559. | tony19491 | 1961 | |
| 560. | good-move | 1960 |
|
| 561. | papabil | 1959 | |
| 562. | pawnkain | 1959 |
|
| 563. | untaqui10 | 1959 |
|
| 564. | goreman | 1958 | |
| 565. | hansnielsen75 | 1958 |
|
| 566. | herculespoirot | 1958 | |
| 567. | karpovs shadow | 1958 |
|
| 568. | peter1967 | 1958 | |
| 569. | radeonxd | 1958 | |
| 570. | sfeppy | 1958 | |
| 571. | loren schmidt | 1957 | |
| 572. | augustin-5 | 1956 |
|
| 573. | chimney | 1956 | |
| 574. | f2018xx | 1956 |
|
| 575. | hamidoo | 1956 | |
| 576. | labeni | 1956 | |
| 577. | raca63 | 1956 | |
| 578. | reichenbach | 1956 | |
| 579. | yesican | 1956 | |
| 580. | talhofer | 1955 |
|
| 581. | telex | 1955 | |
| 582. | wolfsfeld1971 | 1955 | |
| 583. | dida 1 | 1954 | |
| 584. | ianl | 1954 | |
| 585. | jára | 1954 |
|
| 586. | neuromotor | 1954 | |
| 587. | puma69 | 1954 | |
| 588. | juul | 1953 | |
| 589. | monoskam | 1953 | |
| 590. | domingo666 | 1952 | |
| 591. | mjnöt | 1952 |
|
| 592. | toufiq_01 | 1952 | |
| 593. | chogori8611 | 1951 | |
| 594. | enniork | 1951 | |
| 595. | matlong | 1951 |
|
| 596. | pinpointpro | 1951 |
|
| 597. | baha | 1950 | |
| 598. | littlesandra | 1950 |
|
| 599. | piko1 | 1950 | |
| 600. | javier cordovez | 1949 |