XLIII Open Internacional Ciudad de San Sebastian

San Sebastian, from 2023-04-01 to 2023-04-08
Official website
Chief Arbiter: Iruretagoiena Pascual, Lukas Deputy Arbiters: Montolio Benedicto, Cesar
Rate of play: 90 minutes + 30 seconds per move
Lugar de juego: Ayuntamiento de Donostia-San Sebastián

Osa Astrain, Ricardo

Name Osa Astrain, Ricardo
Federation ESP
Starting rank 54
FIDE Rating 1911 2279746
National Rating 0
Final Ranking 68
Points 4.5
FIDE Rating variation (K=20) -27.80
Rating Performance 1671

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

Rd. Brd. Col. Ran. Name Fed. FIDE Nat. Pts. Res. Var. (K=20)
1 50 W 125 Yurramendi Sarasola, Xabier
24537365
ESP 1268 0 3.5 1 1.60
2 15 B 22 Guijarro Galan, Jose Luis
32004478
ESP 2163 0 5.5 0 -3.80
3 36 W 93 Lanas Urquiola, Mikel
2265370
ESP 1639 0 3.5 0.5 -6.60
4 68 --             = 0.00
5 65 --             = 0.00
6 67 --             = 0.00
7 35 B 92 Cuesta Senosiain, Asier
24557595
ESP 1653 0 5.0 0 -16.40
8 42 W 96 Atar, Efecan
16266420
GER 1621 0 4.0 0.5 -6.80
9 35 B 87 Beltran Ortiz, Edda Georgina
2257807
ESP 1682 1798 4.0 1 4.20