Domestic-league season · Gimnasia Jujuy.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Primera Nacional | 15 | 0 | 0 | 1323 | — |
 Copa Argentina | 14 | 0 | 0 | 822 | 6.73 |
Following his move to Gimnasia Jujuy, Dematei's current-season form is up 26% on last season (Season 19→24), while his Rating eased 12→7. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Gimnasia Jujuy · 9th | 15 | 0 | 0 | — | 7 | 24 |
| 2024/25 | Deportivo Riestra · 17th | 14 | 0 | 0 | 6.73 | 12 | 19 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
N. Dematei is a 38-year-old central defender at Gimnasia Jujuy, rated 6.7 overall by Field Insider's model, ranking 382nd of 413 in the Primera Nacional. A seasoned veteran, he has been a rotation option this season (40.8% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Dematei.
Judged on this season alone, Dematei graded 24 — a standout campaign that ranks top 3% of the 155 centre-backs in the Primera Nacional, on 8 clean sheets and 0 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 19 → 24).
On long-term talent our Rating reads 7, 146th of 155 of the 155 centre-backs in the Primera Nacional. At 38 Dematei is into the veteran stage, where the age curve weighs on the projection, and a market index of 0.5 reflects that trajectory.
Dematei is operating at his career peak — the 2025/26 level is the level.
0 tackles, blocks & interceptions per 90 — light defensive volume, with 8 clean sheets across 15 appearances.
With a Rating of 6.7, Dematei carries the 146th-highest potential of the centre-backs in the Primera Nacional of 155. Defensively he reads as light defensive volume (0 tackles, blocks & interceptions per 90). Veteran phase — a short-term, lower-fee proposition as both level and value decline (0.5× and falling).
Generated from Field Insider's rating model · AI-written analysis to follow.
The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~2), then tapers with age. At 38, Dematei sits on 0.5, past its peak and easing. The blue line is Dematei's projected Rating — 6.7 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.
No transfer news found for this player.
