CE Individual Juvenil Sub-18 - 2026

Ciudad Real (Ciudad Real), from 2026-08-03 to 2026-08-08
Official website FIDE
Chief Arbiter: IA Pescador Canora, Enrique (22228306, ESP) Deputy Arbiters: NA Crespo Gomez, Ruben (24597589, ESP)
Rate of play: 90 minutes + 30 seconds per move
Live games
Otras webs: https://lichess.org/broadcast/campeonato-de-espana-2026-sub-18/round-1/Owmjw8DK https://www.chess.com/es/events/campeonato-de-espana-sub-18-2026/games
Comité de competición:
Presidente: Luis Espinosa Ayllón (Delegado FEDA)
Vocal 1: Enrique Gallardo Retortillo (EXT)
Vocal 2: Luis David Jiménez Almeida (AST)
Suplente 1: Rafael Colás Longares (ARA)
Suplente 2: José Miguel Martínez Sal (CNT)

Sierra Vallina, Lionel

Name FM Sierra Vallina, Lionel
Federation AST
Starting rank 5
FIDE Rating 2397 54559774
Final Ranking 10
Points 6.0
FIDE Rating variation (K=10) -6.90
Rating Performance 2321

The rating variations shown here have only informative purposes. They are not official variations.

Rd. Brd. Col. Ran. Name Fed. FIDE Pts. Res. Var. (K=10)
1 5 B 80 Lara Mezcua, Hector
54726280 		CTM 2003 5.0 1 0.80
2 5 W 46 Aleksanyan, Ara
54730287 		RIO 2086 5.0 1 1.40
3 5 B 23 CM Kowalski Rubiales, Nicholas
54592763 		AND 2234 5.5 0.5 -2.20
4 5 W 18 FM Navarro Martinez, Victor
54509963 		EXT 2256 6.0 0.5 -1.90
5 6 B 29 CM Conon, Catalin
24586846 		ARA 2203 6.0 1 2.50
6 4 W 20 FM Atares Buisan, Sergio
54731810 		ARA 2250 6.0 0.5 -2.00
7 7 B 14 FM Fuentes Guinot, Alejandro
24580783 		NAV 2291 6.5 1 3.60
8 1 W 7 FM Tabuenca Mendataurigoitia, Danie
24563617 		CNT 2365 7.5 0 -5.40
9 7 B 48 Marcos Rodriguez, Raul
24596752 		CAT 2078 6.0 0.5 -3.70