| FideId | Nafn | RatingStd | +- | Flokkur | Kyn | Félag | Club id | Virkur |
|---|---|---|---|---|---|---|---|---|
| N/A | Jóhann Magnússon | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| 2311623 | Jóhann Markús Chun | 0 | 21-49 | Karl | TR | 30 | ✔ | |
| 2317834 | Jóhann Már Guðjónsson | 0 | U16 | Karl | TR | 30 | ✔ | |
| N/A | Jóhann Sigurbjörnsson | 0 | S50 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jóhann Sigurðsson | 0 | S50 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jóhann Skúlason | 0 | S50 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jóhann Stefánsson | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| 2305836 | Jóhann Svanur Þorsteinsson | 0 | 21-49 | Karl | Breiðablik | 27 | ✔ | |
| 2322536 | Jóhann Valur Björnsson | 0 | U18 | Karl | Utan félaga - 2024 | 51 | ✔ | |
| 2325977 | Jóhann Þorvaldsson | 0 | U16 | Karl | TG | 28 | ✔ | |
| 2308207 | Jóhann Örn Bjarnason | 0 | S65 | Karl | Siglufjörður | 21 | ✔ | |
| N/A | Jóhannes Á. Kolbeinsson | 0 | 21-49 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jóhannes Ásgeirsson | 0 | S65 | Karl | KR | 12 | ✘ | |
| N/A | Jóhannes Bragi Gíslason | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jóhannes Esra Ingólfsson | 0 | 21-49 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jóhannes Halldórsson | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jóhannes Harðarson | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| 2329336 | Jóhannes Haukur Hauksson | 0 | S50 | Karl | Goðinn | 48 | ✔ | |
| N/A | Jóhannes Jensson | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jóhannes Jónsson | 0 | S65 | Karl | TK | 29 | ✘ | |
| N/A | Jóhannes Jónsson | 0 | S50 | Karl | Vinaskákfélagið | 19 | ✘ | |
| N/A | Jóhannes Karl Kárason | 0 | 21-49 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jóhannes Kári Sigurðsson | 0 | U20 | Karl | TR | 30 | ✘ | |
| N/A | Jóhannes Ragnarsson | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| 2311259 | Jóhannes Þór Árnason | 0 | 21-49 | Karl | Breiðablik | 27 | ✔ | |
| N/A | Jóhannes Þór Sigurðsson | 0 | S50 | Karl | TV | 32 | ✘ | |
| N/A | Jón Adolf Pálsson | 0 | S65 | Karl | TK | 29 | ✘ | |
| N/A | Jón Aðalsteinn Kristjónsson | 0 | 21-49 | Karl | SSON | 25 | ✘ | |
| N/A | Jón Atli Játvarðsson | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jón Axel Steindórsson | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| 2304350 | Jón Árni Sveinsson | 0 | S65 | Karl | Breiðablik | 27 | ✔ | |
| 2308096 | Jón Ásgeir Tryggvason | 0 | S50 | Karl | TG | 28 | ✔ | |
| N/A | Jón Áskell Þorbjarnarson | 0 | 21-49 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jón B Hermannsson | 0 | 21-49 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jón Baldur Lorange | 0 | S50 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jón Baldursson | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| 2310570 | Jón Baldursson | 0 | S65 | Karl | Vinaskákfélagið | 19 | ✔ | |
| N/A | Jón Baldvin Hannesson | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jón Benjamín Sverrisson | 0 | 21-49 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jón Birgir Ármannsson | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jón Birkir Jónsson | 0 | 21-49 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jón Bjarnason | 0 | S65 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| N/A | Jón Bragi Bergmann | 0 | S50 | Karl | Utan félaga - 2024 | 51 | ✘ | |
| 2329360 | Jón Brandsson | 0 | S50 | Karl | FH-skák | 50 | ✔ | |
| 2318490 | Jón Brynjar Ólafsson | 0 | 21-49 | Karl | TV | 32 | ✔ | |
| 2306301 | Jón Eðvald Guðfinnsson | 0 | S65 | Karl | Breiðablik | 27 | ✔ | |
| N/A | Jón Emil Steinrímsson | 0 | U18 | Karl | Fjölnir | 3 | ✘ | |
| 2311640 | Jón Eysteinsson | 0 | S50 | Karl | TG | 28 | ✔ | |
| 2323010 | Jón F Hjartar | 0 | 21-49 | Karl | TG | 28 | ✔ | |
| 2321009 | Jón Fjörnir Thoroddsen | 0 | S50 | Karl | Víkingaklúbburinn | 37 | ✔ |