CChessStats

GXA Open Outono Jovens 2025

Open SwissStandard

24 players participated in this 5-round tournament, held from 10 Oct 2025 to 11 Oct 2025 in Lisboa, Portugal. 4 federations represented. Top 10 Elo average was 1554, and top seed was Leon Li (🇵🇹 POR, 1699).

Kirill Porechny (🇷🇺 RUS, 1446) won with 4.0/5, ahead of Miguel Jimenez Albors (4.0) and Leon Li (3.5). Porechny won on tie-break after catching the field in the final round.

The biggest upset came in round 1: Kirill Porechny (1446) beat Satyaki Nandy (1609), a +163-point gap.

Location
🇵🇹Lisboa, Portugal
Dates
10 Oct 2025 → 11 Oct 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇵🇹Leon Li1699
Avg top 10
1,554
Participants
24
Federations · 4 represented
🇵🇹Portugal×21
🇪🇸Spain×1
🇷🇺Russia×1
🇮🇳India×1
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R3; 2 players tied at 4.0/5, decided on Buchholz.

Co-leaders
8
2
1
1
2
1.52.545R1R2R3R4R5
R3–R5 · LEAD HELD

Miguel Jimenez Albors held the sole lead from R3 through R5 without losing it.

R5 · TIEBREAK CLUSTER

2 players finish on 4.0/5. Porechny takes the title on Buchholz Cut1 (12.0).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Miguel Jimenez Albors lost to Kirill Porechny (White).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Miguel Jimenez Albors*
0
1
2Kirill Porechny
1
*
3Leon Li
0
*
4Kevin Li Dongqi*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Porechny, Kirill1446RUS+8N=4B=13N+16B+2N4.012.014.011.501723+58.0
2Jimenez Albors, Miguel0ESP+11N+19N+14B+3N1B4.012.013.09.0015960.0
3Li, Leon1699POR=13N+21B+10N2B+5N3.511.512.57.501647-4.4
4Oliveira, Gabriel Coimbra1520PORF=1N=5B+14N+6B3.012.012.08.501625+10.4
5Byron, Toby0POR+16N=7B=4N+19N3B3.011.512.56.0015900.0
6Li Dongqi, Kevin0POR+18N=10B=15N+13B4N3.09.511.05.7515240.0
7Oliveira, Filipe Mendonca F R1505POR+17B=5NF=15B+13N3.09.09.06.501708+21.2
8Nandy, Satyaki1609POR1B18N+17B+22N+19B3.08.59.54.001390-34.8
9Yang, Alex0PORFF+20N+21B+15N3.04.04.04.0015970.0
10Marques, Gastao1477POR+22B=6N3B+18N12B2.510.511.54.001450-1.6
11Regateiro, Afonso1529POR2B=22N19B+24N+18B2.57.57.52.001550+2.4
12Ria Danica Antony Santiago Raj1514IND+20N14B=18BF+10N2.57.07.04.251462-8.4
13Taveira, Simao Reis1459POR=3B+23N=1B6N7B2.013.514.04.251546+19.2
14Rebelato, Miguel1418POR+15B+12N2N4B16N2.011.513.54.501538+26.0
15Regateiro, Francisco1578POR14N+20B=6B=7N9B2.011.012.04.001269-32.4
16Southwell, Kevin Ernesto1541POR5B+17NF1N+14B2.011.011.04.001432-12.0
17Pinto, Miguel Filipe0POR7N16B8N+20B+21N2.09.010.02.007510.0
18Bento, Francisca1514POR6B+8B=12N10B11N1.511.013.54.251438-17.2
19Pereira, Dinis1495PORF2B+11N5B8N1.012.512.52.501568-2.0
20Pereira, Leonor Barbosa0POR12B15N9B17N+22B1.09.510.51.007450.0
21Chen, Tiago0POR=23B3N=22B9N17B1.09.510.00.7514240.0
22Teixeira, Afonso Panao Rodrigues0POR10N=11B=21N8B20N1.09.010.01.7512570.0
23Vitoriano, Miguel1535POR=21N13BFFF0.53.03.00.50653-24.4
24Amaral, Eduardo0PORFFF11BF0.02.52.50.007290.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets