| FideId | Nafn | RatingStd | +- | Flokkur | Kyn | Félag | Club id | Virkur |
|---|---|---|---|---|---|---|---|---|
| 2327660 | Máté Varga | 1656 | 21-49 | Karl | SSON | 25 | ✔ | |
| N/A | Melrós Anna | 0 | 21-49 | Karl | Haukar | 5 | ✘ | |
| 6328075 | Mert Ozates | 1933 | 21-49 | Karl | KR | 12 | ✔ | |
| N/A | Michael Martin Davíðsson | 0 | 21-49 | Karl | Utan félaga | 51 | ✘ | |
| 2325055 | Michael Pettersson | 1685 | 21-49 | Karl | Utan félaga | 51 | ✔ | |
| N/A | Michael Starosta | 0 | 21-49 | Karl | TV | 32 | ✘ | |
| 2318113 | Michal Klimek | 0 | 21-49 | Karl | Goðinn | 48 | ✔ | |
| N/A | Michal Krzyczkowski | 0 | 21-49 | Karl | TR | 30 | ✘ | |
| 1121251 | Michal Olszewski | 2503 | 6 | 21-49 | Karl | Víkingaklúbburinn | 37 | ✔ |
| 2317532 | Mikael Bjarki Heiðarsson | 1983 | 51 | U18 | Karl | Breiðablik | 27 | ✔ |
| 2305194 | Mikael Jóhann Karlsson | 2126 | 21-49 | Karl | SA | 16 | ✔ | |
| 2302527 | Mikael Luis Gunnlaugsson | 1707 | 21-49 | Karl | UMFL | 33 | ✘ | |
| 2311771 | Mikael Maron Torfason | 1405 | 21-49 | Karl | Fjölnir | 3 | ✘ | |
| N/A | Mikael Máni Ásmundsson | 0 | 21-49 | Karl | TG | 28 | ✘ | |
| N/A | Mikael Máni Freysson | 0 | 21-49 | Karl | Utan félaga | 51 | ✘ | |
| 2322528 | Mikael Máni Jónsson | 0 | U18 | Karl | Utan félaga | 51 | ✔ | |
| 2333163 | Mikael Már Atlason | 0 | U10 | Karl | Fjölnir | 3 | ✔ | |
| N/A | Mikael Mikaelsson | 0 | S65 | Karl | Utan félaga | 51 | ✘ | |
| 2326345 | Mikael Þór Brynjarsson | 0 | U10 | Karl | TR | 30 | ✔ | |
| 4107012 | Mikhail Antipov | 2633 | 5 | 21-49 | Karl | KR | 12 | ✔ |
| 4152417 | Mikhailo Oleksienko | 2558 | 21-49 | Karl | TR | 30 | ✔ | |
| 1444514 | Mikkel Manosri Jacobsen | 2267 | 21-49 | Karl | Breiðablik | 27 | ✔ | |
| 2311615 | Mikolaj Oskar Chojecki | 0 | 21-49 | Karl | Fjölnir | 3 | ✔ | |
| 1035908 | Mildo Van Staden | 1916 | 1 | S50 | Karl | KR | 12 | ✔ |
| 2330199 | Milosz Úlfur Olszewski | 1671 | U16 | Karl | Haukar | 5 | ✔ | |
| 1721003 | Milton Pantzar | 2441 | 21-49 | Karl | TG | 28 | ✔ | |
| 2312069 | Mir Salah Karim | 0 | 21-49 | Karl | Utan félaga | 51 | ✔ | |
| N/A | Mías Ólafarson | 0 | 21-49 | Karl | TR | 30 | ✘ | |
| N/A | Mălina Luca | 0 | 21-49 | Karl | TR | 30 | ✔ | |
| 10600906 | Mohamed Ezat | 2276 | 1 | 21-49 | Karl | TR | 30 | ✔ |
| 2325047 | Mohammadhossein Ghasemi | 1782 | 21-49 | Karl | KR | 12 | ✘ | |
| 3204405 | Moulthon Ly | 2469 | 21-49 | Karl | TG | 28 | ✘ | |
| 2310007 | Mykhaylo Kravchuk | 1767 | 21-49 | Karl | TR | 30 | ✔ | |
| 2324407 | Myrkvi M W Stefánsson | 1784 | 21-49 | Karl | TR | 30 | ✘ | |
| N/A | Nabeeh Naimi | 0 | S50 | Karl | TR | 30 | ✔ | |
| 2329697 | Natan Koziarski, | 1503 | U18 | Karl | SA | 16 | ✘ | |
| 34671080 | Nico Beyer | 1684 | 21-49 | Karl | TR | 30 | ✔ | |
| 30908477 | Nico Chasin | 2481 | 9 | U20 | Karl | KR | 12 | ✔ |
| 2319934 | Nicola Lolli | 1826 | 21-49 | Karl | Vinaskákfélagið | 19 | ✔ | |
| 2335085 | Nicolae Croitoru | 0 | U16 | Karl | Skákfélag Vestfjarða | 55 | ✔ | |
| 1444816 | Nicolai Kistrup | 2398 | 21-49 | Karl | Breiðablik | 27 | ✔ | |
| 4101286 | Nikita Petrov | 2572 | 7 | 21-49 | Karl | KR | 12 | ✔ |
| N/A | Nikola Milansson Remic | 0 | 21-49 | Karl | TR | 30 | ✘ | |
| 15002314 | Nikola Nikolovski | 2392 | 1 | 21-49 | Karl | Fjölnir | 3 | ✔ |
| 13611216 | Nikoloz Petriashvili | 2522 | 21-49 | Karl | KR | 12 | ✔ | |
| 2314703 | Nikulas Ymir Valgeirsson | 1521 | 21-49 | Karl | TR | 30 | ✘ | |
| N/A | Nikulás Óskarsson | 0 | 21-49 | Karl | Utan félaga | 51 | ✘ | |
| 1710400 | Nils Grandelius | 2603 | 21-49 | Karl | TV | 32 | ✔ | |
| 2330016 | Nirvaan Halldórsson | 1615 | U14 | Karl | Skákfélag Vestfjarða | 55 | ✔ | |
| 2324199 | Níels Ingólfsson | 1442 | U20 | Karl | Utan félaga | 51 | ✘ |