CChessStats

Primavera Sierra Norte 2026 Rondas 2-4

Open SwissStandard

26 players participated in this 4-round tournament, held from 12 Apr 2026 to 26 Apr 2026 in Bustarviejo (Madrid), Spain. Top 10 Elo average was 1840, and top seed was Alberto Compte Andreu (🇪🇸 ESP, 2018).

Alberto Compte Andreu (🇪🇸 ESP, 2018) won with 3.0/4, ahead of Pedro Bernabe Sanchez (2.0) and Jose Francisco Fernandez Rios (2.0). Compte Andreu broke clear in the final round.

The biggest upset came in round 3: Pedro Bernabe Sanchez (1501) beat Oscar Navas Hernando (1795), a +294-point gap.

Location
🇪🇸Bustarviejo (Madrid), Spain
Dates
12 Apr 2026 → 26 Apr 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 4 rounds
Top seed
Avg top 10
1,840
Participants
26
Federations · 1 represented
🇪🇸Spain×24
Top 3

How it unfolded

Top 6 · 4 rounds

Alberto Compte Andreu led from R4; +1.0-point edge over the runner-up.

Co-leaders
26
13
4
1
1234R1R2R3R4
R4–R4 · LEAD HELD

Alberto Compte Andreu never relinquished the lead after R4; final gap +1.0 over the runner-up.

R2–R4 · WIN STREAK

Alberto Compte Andreu won 3 in a row (R2–R4).

Grille américaine

#PlayerEloFedR1R2R3R4PtsBu C1BuSBPerfΔ
1Compte Andreu, Alberto2018ESPF+3B+4N+9B3.06.06.06.002586+12.0
2Bernabe Sanchez, Pedro1501ESPF+10N+7B3B2.06.06.04.001852+26.0
3Fernandez Rios, Jose Francisco1774ESPF1N+18B+2N2.06.06.03.001800+3.4
4Sorribes Calle, Pablo1763ESPF+5N1B+17N2.06.06.03.001984+16.6
5Compte Andreu, Juan1863ESPF4B+19B+6N2.05.05.03.001894+9.6
6Paniagua Quinones, Carlos1764ESPF+15B+8N5B2.05.05.03.001654-5.4
7Navas Hernando, Oscar1795ESPF+16B2N+14B2.04.04.02.001720-4.6
8Nieto Romero, Pablo1476ESPF+21N6B+18N2.04.04.02.001627+14.4
9Sanchez Pulido, Pablo1834ESPF+24N+17B1N2.04.04.01.001955+9.8
10Eyras de la Riva, Gabriel1699ESPF2B+15N+24N2.03.03.01.0016320.0
11Ramos Isasi, Jose Luis1787ESPF+14NF+16B2.02.02.02.002436+11.6
12Santana Fernandez De Bobadilla, Rodrigo1586ESPF19N+20B=13N1.53.53.51.751655+7.6
13Martin Miguel, Ricardo1717ESPF+22NF=12B1.52.52.51.751608-2.6
14Eyras Daguerre, Juan Ramon1617ESPF11B+23N7N1.05.05.01.00990-11.4
15FIDE 5350255490F6N10B+22N1.05.05.01.009040.0
16Berzal Encinas, Juan Jose0ESPF7N+24B11N1.04.04.00.001651+1.2
17Mateos Peinado, Marino1797ESPF+26B9N4B1.04.04.00.001731+2.4
18Fernandez De Los Muros, Angel1470ESPF+25B3N8B1.04.04.00.00819-13.4
19Garcia Castineira, Ivan1781ESPF+12B5NF1.03.53.51.501722-2.4
20Asins Martin, Jose1505ESPF+23B12N21B1.03.53.51.00808-7.0
21Montoya Ramos, Manuel0ESPF8BF+20N1.03.03.01.0014840.0
22Badui, Yaniszh Daniel0ESPF13B+25N15B1.02.52.50.009010.0
23Achim Budea, Danut Marin0ESPF20N14B+25N1.02.02.00.007630.0
24Lorenzo Fernandez, Enrique1718ESPF9B16N10B0.05.05.00.00901-67.6
25FIDE 5530098780F18N22B23B0.03.03.00.006790.0
26Flores Carpintero, Luis Alberto1982ESPF17NFF0.01.01.00.00910-16.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets