Domestic-league season · Daejeon Citizen.
On loan at Atletico Goianiense — Serie B: 19 apps, 2g 2a, 898 min
The headline Season rating covers his time at Daejeon Citizen; availability counts only fixtures while in this squad.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Serie Bat Atletico Goianiense | 19 | 2 | 2 | 898 | 6.72 |
 K League 1 | 9 | 0 | 1 | 104 | 6.9 |
 FA Cup | 1 | 0 | 0 | 90 | — |
Following his move to Daejeon Citizen, Kelvin's current-season form is level with last season (Season 4→4), while his Rating eased 39→29. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Daejeon Citizen · 2nd | 9 | 0 | 1 | 6.9 | 29 | 4 |
| 2024/25 | Ulsan Hyundai FC · 1st | 10 | 1 | 0 | 6.97 | 39 | 4 |
| 2022/23 | Atletico Goianiense · 18th | 11 | 1 | 0 | 6.79 | 55 | 4 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
Kelvin is a 28-year-old winger at Daejeon Citizen, rated 28.7 overall by Field Insider's model. An experienced operator, he has been a fringe squad member this season (6.1% of available minutes). He brings 0.87 goal contributions per 90 (0 goals, 0.87 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Kelvin.
On the season, Kelvin graded 4 for current form (age-blind), on 0 goals and 1 assist in 9 appearances (0.865 involvements per 90).
Year-on-year, that's broadly in line with last season (Season 4 → 4). Across the 3 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 29. At 28 Kelvin is in his prime years, and a market index of 4.2 reflects that trajectory.
Kelvin is operating at his career peak — the 2025/26 level is the level.
0 goals in 9 appearances (0 per game) — light end product the role wants to see climb. Add 1 assist for 1 goal contributions in all.
Rated 28.7 overall — below regular-starter level. In the final third he profiles as a genuine goal threat (0.87 goal contributions per 90). Experienced and reliable, but the value curve is easing (1.2× now → 0.9× projected in three years).
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 (~7), then tapers with age. At 28, Kelvin sits on 4.2, past its peak and easing. The blue line is Kelvin's projected Rating — 28.7 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.
