2. Deild · Monday, 1 June 2026. Final score 4–3 (half-time 1–2). Rebuilt from the season as it stood that morning, our rating would have been 72% for over 2.5 goals. This match is older than our frozen ratings ledger, which keeps 30 days, so that figure is a reconstruction from pre-match data rather than a number we published at the time — a distinction worth making, because only the frozen ones prove what we actually said beforehand.
Open this match in the app →| Market | Yes | No | Our call |
|---|---|---|---|
| Over 2.5 goals | 72% | 28% | Over |
| Over 3.5 goals | 49% | 51% | Over |
| Both teams to score | 70% | 30% | Yes |
The result model puts KFG at 35%, the draw at 22% and Fjolnir at 43%, from expected goals of 1.78 and 1.97.
The league sets the starting point. 2. Deild has produced over 2.5 goals in 68% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. KFG have 4 in 4 this season (3 of 3 at home), Fjolnir 4 in 4 (1 of 1 away). Those records are pulled toward the league rate with the weight of about 24 matches — enough that two or three unusual games cannot swing a rating — giving 73% and 73%.
Last season still counts, briefly. With 4 and 4 games played this season, last season's rates are still blended in and fade out entirely by game 40 — the point at which our testing showed they stop adding accuracy. A single season is part luck, so each club's record is first pulled toward the league average by 34 games' weight. That moves the two figures to 74% and 73%.
The mix. Weighted 40% home side, 40% away side and 20% league — the split that beat every alternative across 30,582 matches of testing — that gives 72%.
Goal expectation. Separately a Poisson model built from attack and defence strength — using real expected-goals data where the league has it — puts this match at 72%, from expected goals of 1.78 for KFG and 1.97 for Fjolnir. Folding in 30% of that view gives 72%.
This breakdown is generated from the same inputs the rating uses, so it cannot describe a calculation we did not perform. The full model is set out in the methodology.
More: KFG season stats · Fjolnir season stats · 2. Deild table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.