or
Loading player profile…
FIDE ID 4703855· born 2007 · last updated 5/12/2026
FIDE standard
2120
FIDE rapid
2133
FIDE blitz
2102
Quick name searchFree
Shortlist public Lichess and chess.com accounts for Kosta via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
AI matching by sample game
Searching public databases for known games ofKosta…
Have your own PGNs? You can also paste them below once this finishes; or use Quick name search above to skip this step.
Real tournament games of Kelvin Kosta from public sources. Select a game to replay it on the board.
All games
+4 =6 -11 · score33% · 21 games
As White
+2 =4 -5 · score36% · 11 games
As Black
+2 =2 -6 · score30% · 10 games
Kaczur,F(2486)
Kosta,Kelvin(2070)0-1
Loading the game…
Select a game
As White
| Event | Games | Dates |
|---|---|---|
| 4th Hvar Open 2025 | 2 | 2025-10-24 to 2025-10-26 |
| 8th Vardaris Open 2025 | 2 | 2025-03-02 |
| 39th ECC Open 2024 | 7 | 2024-10-20 to 2024-10-26 |
| World Youth Open U18 2023 | 1 | 2023-11-13 |
| World Youth U16 Olympiad | 9 | 2023-08-13 to 2023-08-18 |
Prep report
Their repertoire vs yours
Once you have a candidate account, we cross-reference its opening tree against your imported games, surfacing the lines they play that you don’t know, the leaks in their repertoire you can punish, and the gaps in yours you’ll need to plug before the game.
Pick a candidate account above to unlock the report.
As Black
AI matching from found games
We already found 21 of Kosta ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (21)- latest 10/26/2025
Helps match accounts whose display name is not written in Latin letters.
Costs 1 credit
Uses 1 credit. Results take a few minutes; the results page updates itself.