| FideId | Nafn | RatingStd | +- | Flokkur | Kyn | Club | Virkur |
|---|---|---|---|---|---|---|---|
| N/A | Þórður Valtýr Björnsson | 0 | 21-49 | Karl | TR | ✘ | |
| N/A | Þórður Yngvi Sigursvei | 0 | 21-49 | Karl | TV | ✘ | |
| 1725033 | Þórður Örn Arnarson | 1784 | 14 | 21-49 | Karl | TR | ✔ |
| 2307723 | Þórhallur Halldórsson | 0 | 21-49 | Karl | Vinaskákfélagið | ✔ | |
| N/A | Þórhallur Ólafsson | 0 | 21-49 | Karl | Utan félags | ✘ | |
| 2321041 | Þórhildur Helgadóttir | 0 | U14 | Kona | Utan félags | ✔ | |
| 2302691 | Þórir Benediktsson | 1867 | 21-49 | Karl | TR | ✘ | |
| 2305615 | Þórir Björn Hrafnkelsson | 1642 | S50 | Karl | Breiðablik | ✔ | |
| N/A | Þórir Björnsson | 0 | S50 | Karl | TG | ✘ | |
| N/A | Þórir Júlíusson | 0 | 21-49 | Karl | TG | ✘ | |
| N/A | Þórir Magnússon | 0 | S50 | Karl | Fjölnir | ✘ | |
| N/A | Þórir Sandholt | 0 | S50 | Karl | Utan félags | ✘ | |
| N/A | Þórir Sigursteinsson | 0 | S65 | Karl | Utan félags | ✘ | |
| 2305062 | Þórleifur Karlsson | 1982 | 21-49 | Karl | SA | ✔ | |
| N/A | Þórólfur Héðinsson | 0 | U16 | Karl | TG | ✔ | |
| N/A | Þórólfur Ragnarsson | 0 | 21-49 | Karl | TR | ✘ | |
| 2300486 | Þráinn Vigfússon | 2199 | S50 | Karl | TG | ✘ | |
| 2319462 | Þrándur Ingvarsson | 1552 | U18 | Karl | SSON | ✔ | |
| 2309033 | Þrúða Sif Einarsdóttir | 0 | 21-49 | Kona | Ósk-óvirkt | ✔ | |
| 2300435 | Þröstur Árnason | 2228 | S50 | Karl | TG | ✘ | |
| N/A | Þröstur Heiðar Þráinsson | 0 | S50 | Karl | TA-óvirkt | ✘ | |
| N/A | Þröstur Laxdal Hjartarson | 0 | S50 | Karl | Utan félags | ✘ | |
| N/A | Þröstur Smári Kristjánsson | 0 | 21-49 | Karl | TG | ✘ | |
| 2300109 | Þröstur Þórhallsson | 2388 | S50 | Karl | TR | ✔ | |
| 2308711 | Þröstur Þórsson | 0 | S50 | Karl | Víkingaklúbburinn | ✔ | |
| N/A | Þuríður Ragmarsdóttir | 0 | U16 | Kona | TR | ✘ | |
| 2329409 | Ægir Magnússon | 0 | S65 | Karl | FH-skák | ✔ | |
| 2306069 | Ægir Óskar Hallgrímsson | 0 | S50 | Karl | TV | ✔ | |
| 2300885 | Ægir Páll Friðbertsson | 2075 | S50 | Karl | TV | ✔ | |
| 2310279 | Ægir Örn Kristjánsson | 0 | 21-49 | Karl | TR | ✔ | |
| 2307090 | Ævar Ákason | 1414 | S65 | Karl | Goðinn | ✔ | |
| N/A | Ævar Árnason | 0 | S65 | Karl | Vinaskákfélagið | ✘ | |
| N/A | Ævar Sigurðsson | 0 | S65 | Karl | Utan félags | ✘ | |
| N/A | Ævar Stefánsson | 0 | S50 | Karl | Utan félags | ✘ | |
| 2304724 | Ögmundur Kristinsson | 1938 | S65 | Karl | TR | ✔ | |
| 2315912 | Örn Alexandersson | 1584 | U18 | Karl | Breiðablik | ✘ | |
| 2325420 | Örn Arnaldsson | 1669 | 21-49 | Karl | KR | ✔ | |
| N/A | Örn Ágústsson | 0 | 21-49 | Karl | TG | ✘ | |
| 2319314 | Örn Ágústsson | 0 | 21-49 | Karl | Hrókar alls fagnaðar | ✔ | |
| N/A | Örn Gylfason | 0 | S50 | Karl | Utan félags | ✘ | |
| 2303051 | Örn Leó Jóhannsson | 2301 | 21-49 | Karl | TV | ✔ | |
| N/A | Örn Ragnarsson | 0 | S65 | Karl | SSON | ✘ | |
| N/A | Örn Rúnarsson | 0 | S65 | Karl | Utan félags | ✘ | |
| N/A | Örn Snævar Jónsson | 0 | S65 | Karl | Utan félags | ✘ | |
| 2306557 | Örn Stefánsson | 1758 | 21-49 | Karl | KR | ✔ | |
| 2307960 | Örn Þórarinsson | 0 | S65 | Karl | Siglufjörður | ✔ | |
| N/A | Örvar Arngrímsson | 0 | 21-49 | Karl | SA | ✘ | |
| 2321726 | Örvar Hólm Brynjarsson | 1373 | 24 | U12 | Karl | Breiðablik | ✔ |
| 2303752 | Össur Kristinsson | 0 | S65 | Karl | Haukar | ✔ | |
| N/A | Össur Skarphéðinsson | 0 | S65 | Karl | Hrókurinn | ✘ |