| # | Name | Elo | Anzahl | Land | Rang |
| 1801. | mayursawant | 2122 | 50 | Beginner | |
| 1802. | mayusa | 2567 | 1355 | Shooting Star | |
| 1803. | mbo137 | 2338 | 8321 | FIDE Master | |
| 1804. | mc1483 | 2316 | 22577 |
|
FIDE Master |
| 1805. | mchenry | 2404 | 28385 | FIDE Master | |
| 1806. | mct | 2401 | 412 | - | |
| 1807. | mdan7 | 1999 | 20402 | Experienced Player | |
| 1808. | mds72 | 2066 | 637 |
|
Player |
| 1809. | me1 | 1897 | 258 | - | |
| 1810. | medantaji | 2100 | 334 |
|
Strong Apprentice |
| 1811. | medlemine2002 | 2348 | 183 | Amateur | |
| 1812. | medoj | 2422 | 36825 |
|
FIDE Master |
| 1813. | meerbauer | 2604 | 12461 | Internat. Master | |
| 1814. | meesterprutser | 2385 | 2606 | FIDE Master | |
| 1815. | meetu_sindhu | 2433 | 5470 | Internat. Master | |
| 1816. | megasmikros | 1810 | 18 | - | |
| 1817. | mehlei | 1635 | 5 | - | |
| 1818. | mehler2 | 2276 | 5978 | FIDE Master | |
| 1819. | meinradschweppes | 2241 | 416 |
|
Talent |
| 1820. | melos | 1966 | 59 | Beginner | |
| 1821. | melvin_reni_john | 2332 | 211 |
|
Amateur |
| 1822. | memeonto | 2084 | 3205 |
|
Top Player |
| 1823. | memetodeto | 1815 | 14 | - | |
| 1824. | memirt1256 | 1613 | 2 | - | |
| 1825. | menander | 2493 | 12216 | Internat. Master |
| # | Name | Elo | Anzahl | Land | Rang |
| 1826. | mentos2 | 2549 | 31312 | Internat. Master | |
| 1827. | merahessam | 2652 | 276895 | Grandmaster | |
| 1828. | merlin | 1993 | 831 | Promising Player | |
| 1829. | merlin-c | 2373 | 9221 | FIDE Master | |
| 1830. | merope | 2364 | 666 | Player | |
| 1831. | merrillyew | 2027 | 16323 | Top Player | |
| 1832. | mersana_winer | 2497 | 4023 | Internat. Master | |
| 1833. | mertalicarkci | 1995 | 54 |
|
Beginner |
| 1834. | mertenthomas | 2444 | 5017 | Internat. Master | |
| 1835. | meule | 1601 | 1 | - | |
| 1836. | mf010964 | 2321 | 1104 | - | |
| 1837. | mfcarolb | 1608 | 7 | - | |
| 1838. | mgsmgs | 2510 | 2474 |
|
Top Player |
| 1839. | mheton | 1831 | 107 | Amateur | |
| 1840. | mhlavina24 | 2429 | 2465 |
|
- |
| 1841. | mhpl1503 | 2319 | 4440 | FIDE Master | |
| 1842. | mia_brsb | 1339 | 43 | Beginner | |
| 1843. | miatara17 | 2507 | 5254 | Internat. Master | |
| 1844. | michael stiemer | 2333 | 41578 | FIDE Master | |
| 1845. | michael-2900 | 2006 | 78 | Beginner | |
| 1846. | michaelge | 1895 | 402 |
|
Talent |
| 1847. | michaeö | 2112 | 7414 |
|
Top Player |
| 1848. | michal53 | 2477 | 1181 | Shooting Star | |
| 1849. | michaldomarecki | 2240 | 567 | Talent | |
| 1850. | michelw | 2494 | 213899 | Internat. Master |