CChessStats

Nordestao de Xadrez Classico 2025

SwissStandard

125 players participated in this 6-round tournament, held from 26 Sept 2025 to 28 Sept 2025 in Salvador BA, Brazil. 8 titled players from 3 federations. Top 10 Elo average was 2202, and top seed was Paulo F. Jatoba de Oliveira Reis (🇧🇷 BRA, FM, 2343).

Arthur Ruiz Patroclo (🇧🇷 BRA, 2191) won with 5.5/6, ahead of Stephen Jessel (5.5) and Eduardo da Costa Marra (5.5). Patroclo shared the lead from round 5, winning on tie-break.

The biggest upset came in round 6: Heitor Costa Oliveira (1644) beat Braulino Martins Gomes Junior (1901), a +257-point gap.

Location
🇧🇷Salvador BA, Brazil
Dates
26 Sept 2025 → 28 Sept 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Top seed
Avg top 10
2,202
Participants
125
Titled players · 8
IM×1
FM×3
CM×4
Federations · 3 represented
🇧🇷Brazil×110
🇵🇹Portugal×1
🇮🇪Ireland×1
Top 3

How it unfolded

Top 6 · 6 rounds

Tight race until R6; 3 players tied at 5.5/6, decided on Buchholz. Title race narrowed from 6 co-leaders at R4 to 3 at the finish.

Co-leaders
51
27
11
6
2
3
1.534.56R1R2R3R4R5R6
R6 · TIEBREAK CLUSTER

3 players finish on 5.5/6. Patroclo takes the title on Buchholz Cut1 (23.0).

WIN STREAKS · 3 top finishers

Arthur Ruiz Patroclo 5 wins (R1–R5)FM Stephen Jessel 4 wins (R1–R4)FM Eduardo da Costa Marra 5 wins (R1–R5)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Arthur Ruiz Patroclo*
½
2FMStephen Jessel*
3FMEduardo da Costa Marra
½
*
4Rian Dos Santos De Jesus*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Patroclo, Arthur Ruiz2191BRA+88B+46N+10B+6N+7B=3B5.523.025.022.252403+24.8
2Jessel, StephenFM2331IRL+86B+54N+12B+9N=4B+19N5.521.023.020.502492+18.0
3Marra, Eduardo da CostaFM2203BRA+76B+77N+17B+21N+19B=1N5.520.523.020.252434+27.8
4Muniz, Francisco Allysson da S.CM2197BRA+64N+36B+20N+35B=2N=5B5.021.524.519.252302+10.4
5De Jesus,Rian Dos Santos0BRA+28B+85N=8B+26N+22B=4N5.021.523.518.7520820.0
6Fiaes, Mario Henrique Andrade2081BRA+55N+84B+38N1B+52N+20B5.019.021.015.502148+9.4
7Pereira, Silvio CunhaIM2206BRA+42N+80B+15N+25B1N=13B4.522.024.516.752144-5.0
8Santos, Rikelme Amorim Dos1999BRA+40N+115B=5N=16B+38N=14B4.521.022.015.002136+14.8
9Zallio, Luciano de SouzaCM2183BRA+116N+24B+62N2B=11N+36B4.520.521.513.752134-1.0
10Marques, Eudes Pinto1938BRA+60N+34B1N+57B+35N=11B4.520.023.015.252000+7.2
11Miranda Neto, Jayme AmorimCM2082BRA=43B+81N+41B+44N=9B=10N4.519.522.015.752118+7.0
12Farias, Sergio Roberto AlvesCM1962BRA+98N+56B2N+24B=36N+34B4.519.521.514.251979+3.0
13Bulhoes, Benicio Rocha1966BRA+90B+37N19B+46N+42B=7N4.519.021.014.752063+27.6
14Rocha, Vitor Firmo de Souza2169BRA+106B+27N+29B19N+85B=8N4.518.520.514.252142+0.4
15Ferreira, Marcone Fiuza1946BRA+96B+51N7B+27N=37B+44N4.518.520.514.251971+4.8
16Urquiza, Marcello de Albuquerque2066BRA+113B+71N=44B=8N=39B+37N4.518.019.513.751974-8.2
17Brasil, Alberto Silveira1943BRA+117N+70B3N+84B=34N+40B4.517.518.511.251894-3.6
18Da Silva,Pablo Rodrigo1941BRA+87B=23N+74B22N+53B+45N4.517.019.013.001653-14.0
19Reis,Paulo F. Jatoba de OliveiraFM2343BRA+59N+108B+13N+14B3N2B4.023.024.513.502218-6.9
20Nunes, Kleber Ferreira1937BRA+32B+95N4B+31N+43B6N4.021.523.513.501910-2.4
21Souza, Rafael Cabral De2113BRAF+31N+39B3B+29N+25B4.021.021.015.502183+10.0
22Ferreira, Enzo Suzarte2049BRAF+112N+23B+18B5N+39N4.018.518.513.502580+15.8
23Oliveira, Heitor Costa1644BRA+68N=18B22N+78B=30N+85B4.018.020.011.751901+47.6
24Guimaraes, Ricardo B Azevedo1727BRA+105B9N+32B12N+112B+53N4.018.019.510.5017640.0
25Dechen, Andre Luiz1993BRA+69B+75N+53B7N+54B21N4.017.520.011.501950-3.8
26Fernandes, Mauricio Santos1984BRA+102N+63B35N5B+70N+71B4.017.519.511.002482+8.8
27Da Silva, Gabriel Ribeiro1731BRA+78N14B+119N15B+55N+66B4.017.518.59.501239-12.4
28Bomfim, Carlos B Campos Rocha1879BRA5N+94B+92N34B+73N+56B4.016.518.510.001841-3.2
29De Lima, Carlos Alberto Ribeiro1909BRA+91N+92B14N+115B21B+51N4.015.516.58.001922+2.8
30Da Silva, Marcelo Souza1717BRA=79B74N+97B+58N=23B+61N4.015.017.011.251644-4.0
31Santos, Filipe Bonfim1727BRA+109N21B+99N20B+94N+68B4.015.016.58.501225-12.8
32Bastos, Kadu Sousa De Lima0BRA20N+100B24N+118B+84N+52B4.015.016.08.0018090.0
33Farias, Douglas Menezes0BRA36N+116B63N+92B+57N+54N4.014.515.59.0017210.0
34Fernandez, Gabriel De Carvalho G1642BRA+61B10N+110B+28N=17B12N3.520.522.010.751843+34.8
35Dos Santos Souza, Joselito0BRA+?B+49N+26B4N10B=41N3.520.520.59.2519220.0
36Brambilla, Renee Blandy T.1761BRA+33B4N+87B+89N=12B9N3.520.022.010.251822+2.0
37Santos,Giulia Emanuelly Teixeira1683BRA+50N13B+109N+62B=15N16B3.520.021.510.251878+33.2
38Xavier, Nailton Machado1842BRA+101B+89N6B+72N8B=43N3.518.020.08.751782-5.0
39Pontes, Luiz Felizola Lima1883BRA+83N+119B21N+56B=16N22B3.518.019.08.7518910.0
40Felzemburgh, Bernardo Dias Martin0BRA8B=45N+121B+75N+65B17N3.518.018.57.7518660.0
41Teles, Jeferson Lisboa1742BRA=47B+79N11N=55B+60N=35B3.517.520.010.501282-2.4
42Matos, Nikolas Nunes1595BRA7B+101N+93N+67B13N=49B3.517.519.58.751893+68.8
43Barreto, Ramon Lucas0BRA=11N=52B+108N+80B20N=38B3.517.519.09.5019000.0
44Deus Filho, Joaquim de1843BRA+120N+118B=16N11B+59N15B3.517.518.57.251843-1.2
45Cardoso, Guilherme Cavalcanti0BRA84N=40B+98N+48B+62N18B3.516.518.510.2517970.0
46Santos, Marlon De Jesus1742BRA+104N1B+91N13B=86N+78B3.516.518.57.501638-9.2
47Dos Santos Reis, Eliel Vinicius0BRA=41N=48B56N+64B+115N=80B3.515.516.58.7516930.0
48Moreira, Mario Wedney de Lima1659BRA=74B=47N=58B45N+79B+76N3.515.017.59.502393+8.2
49Xavier,Joao Victor Marques1867BRA+99N35B86N+91B+88N=42N3.513.015.07.751597-39.2
50Mota Cardoso, Leonardo Eine Teixe0BRA37B+90N51B=87N+75B+93N3.513.015.07.5017200.0
51Pereira, Igor Marcelo Souza1647BRA+66N15B+50N52B+93N29B3.018.020.08.501698+8.0
52Da Silva, Claus Benicio1864BRA=82B=43N+95B+51N6B32N3.018.020.08.001912+4.2
53Rocha Ferreira, Joao Lucas0BRA+57N+93B25N+77B18N24B3.018.020.07.5018300.0
54Lima, Francisco Jose Da Silva1773BRA+107N2B+102N+86B25N33B3.017.519.56.0018050.0
55Guerreiro, Abiaru Caiubi C De0BRA6B+105N=65B=41N27B+115N3.017.518.56.2517410.0
56Campos, Guilherme Menezes1685BRA+121B12N+47B39N+89B28N3.017.518.06.001107-26.8
57Marques, Lucas Espindola Bulhoes1702BRA53B+83N+122B10N33B+90N3.016.016.55.001137-8.4
58Pereira, Hebert Ferreira Macedo0BRA75B+69N=48N30B=81N+92B3.015.517.58.0015930.0
59Martins, Matheus Luis Nogueira1627BRA19B=97N+79B+74N44B=65N3.015.517.57.501622-2.4
60Guerreiro, Joaquim Macambyra C De0BRA10B+61N77B+110N41B+95N3.015.517.06.5015770.0
61Ribeiro, Rachel Coutinho0BRA34N60B+117N+102B+63N30B3.015.516.56.0015570.0
62Souza, Jailson Ferreira1881BRA+103B+122N9B37N45B+88B3.015.516.04.501687-15.4
63Gomes, Genildo de Souza1687BRA+123B26N+33B85N61B+103N3.015.015.56.501143-7.6
64Samuel, Lucas Barboza Dos Santos1588BRA4B114N+101B47N+107B+89N3.014.516.06.001085-3.2
65De Oliveira, Sergio Aparecido1818BRA=94N=111B=55N+81B40N=59B3.014.015.57.2518130.0
66Lefundes, Mateus Oliveira0BRA51B+96N72B+90N+108B27N3.014.015.55.5015080.0
67Soares Junior,Douglas Borges1793BRAF=82N+76B42N=72B+74N3.014.014.07.751610-28.8
68De Oliveira, Pedro Cesar Santos0BRA23B87N+96B+97N+?B31N3.014.014.04.0015610.0
69E Silva, Gabriel Da Silva0BRA25N58B+124N+109B71N+84B3.013.513.53.5016800.0
70Braga, Marcelo Melem1647BRA+110B17N89B+122N26B+119N3.013.013.53.001164-5.4
71Da Silva, Bruno Pontes1715BRA+124N16B+111NF+69B26N3.013.013.04.501225-11.2
72Braga, Gabriel Mundstock1641BRA118N+120B+66N38B=67N=86B3.012.513.56.501628-2.4
73Souza, Theo De Oliveira1635BRA89B+103N85B+114N28B+111N3.011.513.05.001090-15.2
74Do Nascimento Montenegro, Marquit0BRA=48N+30B18N59B+83N67B2.518.020.58.2515980.0
75Heubeck, Flavio1706BRA+58N25B=78N40B50N+94B2.516.518.56.251193-3.2
76Vilas Boas, Edson Claudio Marque1593BRA3N+104B67N+111B=77N48B2.516.518.04.751481-20.0
77Gomes, Joao Carlos Alves Pereira1767BRAF3B+60N53N=76B+82N2.516.516.56.751687-12.4
78Sousa, Felipe Costa0BRA27B+88N=75B23N+87B46N2.516.018.05.2515300.0
79De Jesus, Gabriel Miranda0BRA=30N41B59N+98B48N+117B2.516.017.05.0013640.0
80Passos Coutinho, Eduardo1770BRAF7N+113B43N+95B=47N2.515.015.05.251902+4.8
81Fernandes,Luciano Martins1613BRAF11B+118N65N=58B+91B2.513.513.54.501114-12.8
82Couto, Gabriela Oliveira0BRA=52N=67B84N=108B+100N77B2.512.514.05.7516340.0
83Figueiredo, Miguel Francisco De S0BRA39B57B=100N+121N74B+108N2.512.513.03.0016650.0
84De Araujo, Luiz Glaudivan Silva1706BRA+45B6N+82B17N32B69N2.020.022.56.001212-5.8
85Gomes Junior, Braulino Martins1901BRAF5B+73N+63B14N23N2.019.519.56.001784-23.2
86Dantas, Deyvide Gabriel De Souza1624BRA2NF+49B54N=46B=72N2.018.520.56.751738+24.0
87FIDE 44797788018N+68B36N=50B78N=104B2.017.019.05.7510520.0
88Mota, Guilherme Cruz1571BRA1N78B+107B+105N49B62N2.016.518.54.001106-14.8
89Dos Passos, Tauan Cassiano Santos0BRA+73N38B+70N36B56N64B2.016.019.06.0015510.0
90FIDE 538005263013N50B+123N66B+114N57B2.015.516.02.0010350.0
91De Souza, Maria Fernanda Alves0BRA29B+125N46B49N+105B81N2.015.515.52.009830.0
92Couto, Lucius Oliveira1630BRA+125B29N28B33N+122B58N2.015.515.50.501094-14.0
93Araujo, Vanessa Mascarenhas de1844BRA+97B53N42B+103N51B50B2.015.017.04.00821-62.4
94Vasconcellos, Aylton Cardoso0POR=65B28N=112B+113N31B75N2.015.016.53.7515010.0
95De Oliveira,Mateus Almeida De Sa1634BRA+100N20B52N+99B80N60B2.014.516.54.001057-26.8
96FIDE 538051427015N66B68N+123B=104N=99B2.014.515.02.5011460.0
97Rusciolelli, Caetano Ale Santos C0BRA93N=59B30N68B+121N=98B2.014.014.53.0014560.0
98Jeronimo, Jaqueline Moreira0BRA12B=121N45B79N+110B=97N2.014.014.52.7511600.0
99De Oliveira, Gabriel Cunha0BRA49B+?N31B95N=106B=96N2.013.513.52.0015270.0
100Dos Santos, Vinnicius Cunha0BRA95B32N=83B+116N82B=106N2.013.014.03.2515440.0
101Dos Santos, Thaylane Bispo0BRA38N42B64N+117B102N+125B2.013.013.01.008410.0
102FIDE 538047489026B+123N54B61N+101B?N2.012.512.52.5010150.0
103Hunter, Pablo Lorenzo Silva0BRA62N73B+125N93B+109N63B2.012.512.51.509620.0
104Dos Santos, Eduarda Silva Dantas0BRA46B76N+106B112N=96B=87N2.012.013.54.0014020.0
105Da Hora, Gabriel Lima0BRA24N55B+116N88B91N+121B2.012.012.51.5014860.0
106De Queiroz, Glaucia Teixeira1465BRA14N109B104N+124B=99N=100B2.012.012.02.001067-3.2
107Neves Moreira, Caua Alves Andrade0BRA54BF88N+120B64N+116B2.011.012.02.0013970.0
108Oliveira, Antonio Pereira1785BRA+114B19N43B=82N66N83B1.515.517.02.751385-1.6
109De Santana, Gabriel Martins0BRA31B+106N37B69N103B=113N1.514.516.02.7515010.0
110FIDE 538066742070N+117B34N60B98N=114B1.513.014.01.758430.0
111Oliveira, Benedito Serra0BRAF=65N71B76N+113B73B1.513.013.03.0013680.0
112Pereira Fo, Hildebrando Apolonio1576BRAF22B=94N+104B24NF1.512.012.03.001053-7.4
113Figueiredo, Bento Gabriel Souza0BRA16N+124B80N94B111N=109B1.512.012.00.7511180.0
114Prates, Catarina De Miranda Santo0BRA108N+64B115N73B90B=110N1.511.012.03.7514570.0
115Vieira, Erico Vinicius Duarte1693BRAF8N+114B29N47B55B1.016.516.51.501155-7.2
116Santana, Claudia De Lima1532BRA9B33N105B100B+120N107N1.014.515.51.001132-3.2
117FIDE 44786581017B110N61B101N+124B79N1.013.513.50.0011430.0
118De Freitas, Roberto Solano0BRA+72B44N81B32NFF1.013.013.03.0015740.0
119FIDE 447625930F39N27B?N+125B70B1.010.510.50.009370.0
120FIDE 538023016044B72N?B107N116B+124N1.09.59.50.008760.0
121FIDE 538066785056N=98B40N83B97B105N0.513.015.01.008860.0
122FIDE 447530800F62B57N70B92N=123B0.511.511.50.259150.0
123FIDE 538066610063N102B90B96NF=122N0.59.59.50.258870.0
124FIDE 538066718071B113N69B106N117N120B0.010.511.50.007910.0
125FIDE 538057212092N91B103BF119N101N0.09.09.00.008300.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers