| # | Name | Elo | Total | Country | Rank |
| 1851. | johnnylizzle70 | 2421 | 16400 | Internat. Master | |
| 1852. | jojizito | 1565 | 4 | - | |
| 1853. | jolasebabes | 1979 | 865 |
|
Beginner |
| 1854. | jomblee | 2703 | 31854 |
|
Grandmaster |
| 1855. | jomisa | 2124 | 996 |
|
Shooting Star |
| 1856. | jomojam | 2112 | 94 | Amateur | |
| 1857. | jonath09 | 2022 | 56 | Beginner | |
| 1858. | jonathal | 2516 | 119125 | Internat. Master | |
| 1859. | jonier franco | 1995 | 53 | Beginner | |
| 1860. | jonmccabe123 | 2133 | 3450 | Top Player | |
| 1861. | jonno_christie | 2208 | 190 | Amateur | |
| 1862. | jontechessyt | 1615 | 2 | - | |
| 1863. | jontrabai | 2125 | 24112 | Master Candidate | |
| 1864. | jordi vilardebo | 2150 | 6116 |
|
Top Player |
| 1865. | joreloo7 | 1643 | 3 | - | |
| 1866. | jorgedos | 2107 | 308 | Strong Apprentice | |
| 1867. | jorgemanriquecharro | 1715 | 6 |
|
- |
| 1868. | jorohn | 2019 | 118 | - | |
| 1869. | jorquerino | 2461 | 290 | Amateur | |
| 1870. | josantos31 | 2103 | 19746 | FIDE Master | |
| 1871. | jose enrique | 1738 | 15 | - | |
| 1872. | jose pascua bernal | 2265 | 1120 | Shooting Star | |
| 1873. | jose54 | 2291 | 21050 |
|
FIDE Master |
| 1874. | jose64 | 2413 | 15114 |
|
Internat. Master |
| 1875. | josearias2026 | 1658 | 9 | - |
| # | Name | Elo | Total | Country | Rank |
| 1876. | josef85schwartz | 2075 | 2438 | Top Player | |
| 1877. | josephcherayil | 1815 | 15 | - | |
| 1878. | josephk | 2682 | 9140 | Grandmaster | |
| 1879. | josepmarsal | 2040 | 69 | Beginner | |
| 1880. | joshgagnon16 | 1748 | 2130 | Top Player | |
| 1881. | josé júnior | 1992 | 68 |
|
Beginner |
| 1882. | jowa | 2415 | 565 | Strong Amateur | |
| 1883. | jowiwa | 2336 | 14465 | FIDE Master | |
| 1884. | jozsef61 | 2148 | 424 | Talent | |
| 1885. | joão carlos | 2380 | 711 |
|
Shooting Star |
| 1886. | joão_vitor | 1960 | 118 | Amateur | |
| 1887. | jpalomera | 1998 | 3441 |
|
Club Champion |
| 1888. | jpe61 | 2491 | 4693 | Internat. Master | |
| 1889. | jsass | 2249 | 1142 | Shooting Star | |
| 1890. | jsicba | 2361 | 332233 |
|
Internat. Master |
| 1891. | jsteward | 2088 | 169472 |
|
Master Candidate |
| 1892. | jtf10 | 2539 | 12831 |
|
Grandmaster |
| 1893. | jtouboulic92 | 2167 | 90 |
|
Amateur |
| 1894. | juan topo 3000 | 2254 | 385 | Strong Apprentice | |
| 1895. | juangepr | 2335 | 2949 |
|
FIDE Master |
| 1896. | juanpcb9616 | 2334 | 37481 | FIDE Master | |
| 1897. | jucer52 | 2343 | 147374 | FIDE Master | |
| 1898. | jude dorison | 2094 | 121 | - | |
| 1899. | judit2010 | 2277 | 309 | - | |
| 1900. | juergenmetzger | 2270 | 68425 | FIDE Master |