CChessStats

Memorial Boris Spassky Parque Vicentina Aranha

Open SwissStandard

18 players participated in this 7-round tournament, held from 04 Jun 2025 to 18 Jun 2025 in Sao Jose dos Campos SP, Brazil. Top 10 Elo average was 1870, and top seed was Flavio Luis Cesar Costa (🇧🇷 BRA, 1990).

Luan Araujo De Paula (🇧🇷 BRA, 1926) won with 6.0/7, ahead of Joao Victor Moreira Schwertner (5.5) and Anderson Martins (4.5). De Paula won solo starting round 3.

The biggest upset came in round 7: Larissa Stephanie Amaral Mendes (1655) beat Beatriz Fernandes (1782), a +127-point gap.

Location
🇧🇷Sao Jose dos Campos SP, Brazil
Dates
04 Jun 2025 → 18 Jun 2025
Time control
Standard: 90 minutes for the whole game
System
Swiss · 7 rounds
Top seed
🇧🇷Flavio Luis Cesar Costa1990
Avg top 10
1,870
Participants
18
Federations · 1 represented
🇧🇷Brazil×17
Top 3

How it unfolded

Top 6 · 7 rounds

Luan Araujo De Paula led from R3; +0.5-point edge over the runner-up.

Co-leaders
7
2
1
1
1
1
1
23.55.57R1R2R3R4R5R6R7
De Paula6Schwertner5.5Martins4.5Silva4.5Costa4Vanderlei4
R3–R7 · LEAD HELD

Luan Araujo De Paula held the sole lead from R3 through R7 without losing it.

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Luan Araujo De Paula beat Joao Victor Moreira Schwertner (Black).

WIN STREAKS · 2 top finishers

Luan Araujo De Paula 5 wins (R1–R5)Joao Victor Moreira Schwertner 3 wins (R4–R6)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Luan Araujo De Paula*
1
1
1
2Joao Victor Moreira Schwertner
0
*
1
½
3Anderson Martins
0
0
*
½
4Davi Maia Silva
0
½
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1De Paula, Luan Araujo1926BRA+13N+8B+2N+3B+4B=5N=7N6.025.027.023.252130+32.2
2Schwertner, Joao Victor Moreira1869BRA+18B+7N−1B+9N+8B+3N=4B5.524.524.516.251997+17.2
3Martins, Anderson1989BRA+6N=4B+5N−1N+12B−2B+8N4.527.030.016.251958-3.6
4Silva, Davi Maia1748BRA+10N=3N+11B=12B−1N+9B=2N4.525.028.015.501882+33.6
5Costa, Flavio Luis Cesar1990BRAF+17N−3B+15B+7N=1B=12N4.020.020.011.001963-3.0
6Vanderlei, Michel Rangel1702BRA−3B−11N+18B+13N−9B+10N+14N4.017.517.57.001699-2.8
7Ishida, Leopoldo Tetsuo1787BRA+9N−2B+10NF−5B+8N=1B3.524.524.512.001807+1.2
8Leite, Caua De Paiva1790BRA+15B−1N+13B+11N−2N−7B−3B3.024.526.57.001675-18.0
9Duarte, Igor De Oliveira0BRA−7B+14N+17B−2B+6N−4NF3.020.520.57.0017440.0
10Gobbi, Juliana Kaori0BRA−4B+18N−7B+14N−11B−6B+15N3.019.019.04.0014540.0
11Mendes, Larissa Stephanie Amaral1655BRAF+6B−4N−8B+10N−12N+17B3.018.518.58.001726+8.2
12Kruger,Israel1970BRA+14BFF=4N−3N+11B=5B3.018.018.09.251864-10.0
13Vanderlei, Elvis Souza1576BRA−1B+15N−8N−6B−16N−14B+18N2.019.019.02.00968-53.6
14Franca, Leonardo Medeiros1576BRA−12N−9B−15N−10B+18N+13N−6B2.017.017.02.001624+3.6
15Monteiro, Marcio0BRA−8N−13B+14B−5N−17N+18B−10B2.015.015.02.0015030.0
16Ramos, Erick Alexandre Moreira1846BRAFFF+18N+13BFF2.02.02.02.002376+3.4
17Fernandes, Beatriz1782BRAF−5B−9NF+15BF−11N1.012.012.02.001023-36.0
18FIDE 5380233340—−2N−10B−6N−16B−14B−15N−13B0.018.520.50.009140.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets