Campeonato Brasileiro de Xadrez RPD 2025 Manaus
SwissRapid
64 players participated in this 7-round tournament, held on 10 Oct 2025 in Manaus AM, Brazil. 25 titled players from 8 federations. Top 10 Elo average was 2506, and top seed was Rafael Leitao (🇧🇷 BRA, GM, 2623).
Neuris Delgado Ramirez (🇵🇾 PAR, GM, 2595) won with 6.5/7, ahead of Axel Bachmann (6.0) and Rafael Leitao (5.5). Delgado Ramirez won solo starting round 6.
The biggest upset came in round 2: Aiman Mohamed El Zwei (2042) beat Alejandro Hoffman (GM, 2448), a +406-point gap.
Location
🇧🇷Manaus AM, Brazil
Dates
10 Oct 2025
Time control
Rapid: 10 minutes for game with 5 seconds increment from move 1
System
Swiss · 7 rounds
Titled players · 25
GM×9
IM×5
FM×7
CM×2
WIM×1
WFM×1
Federations · 8 represented
🇧🇷Brazil×52
🇦🇷Argentina×2
🇵🇾Paraguay×2
🇱🇾Libya×1
🇨🇱Chile×1
🇵🇪Peru×1
🇫🇷France×1
🇺🇾Uruguay×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsGM Neuris Delgado Ramirez led from R6; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R6.
Co-leaders
28
14
5
3
2
1
1
R6–R7 · LEAD HELD
GM Neuris Delgado Ramirez held the sole lead from R6 through R7 without losing it.
R6 · HEAD-TO-HEAD · WINNER VS 2ND
GM Neuris Delgado Ramirez beat GM Axel Bachmann (White).
WIN STREAKS · 2 top finishers
GM Neuris Delgado Ramirez 6 wins (R1–R6)GM Axel Bachmann 5 wins (R1–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1GMNeuris Delgado Ramirez | * | 1 | — | ½ |
| 2GMAxel Bachmann | 0 | * | — | — |
| 3FMLucas Aguiar Cunha | — | — | * | — |
| 4IMMatias Perez Gormaz | ½ | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Delgado Ramirez, NeurisGM | 2595 | PAR | +28B | +43N | +25B | +13N | +7B | +2B | =5N | 6.5 | 28.0 | 31.0 | 28.25 | 2779 | +10.8 |
| 2 | Bachmann, AxelGM | 2612 | PAR | +40N | +16B | +11N | +18B | +10B | −1N | +6N | 6.0 | 28.5 | 31.5 | 25.00 | 2670 | +5.3 |
| 3 | Leitao, RafaelGM | 2623 | BRA | +27B | +6N | =4B | =9N | =12B | +25N | +17B | 5.5 | 27.5 | 31.0 | 23.50 | 2524 | -5.1 |
| 4 | Cunha, Lucas AguiarFM | 2361 | BRA | +48N | +20B | =3N | +11B | +8N | −10B | +24N | 5.5 | 27.0 | 30.0 | 22.75 | 2545 | +35.0 |
| 5 | Perez Gormaz, MatiasIM | 2325 | CHI | +37B | +38N | −10B | +34N | +33B | +17N | =1B | 5.5 | 24.0 | 27.0 | 19.25 | 2472 | +28.2 |
| 6 | Lira, Suan Bruno Fernandes | 2169 | BRA | +53N | −3B | +55N | +21B | +18N | +12N | −2B | 5.0 | 26.0 | 28.0 | 16.50 | 2353 | +66.8 |
| 7 | Quintiliano, Renato R.GM | 2420 | BRA | +56N | +35B | +36N | +8B | −1N | =24B | =10N | 5.0 | 25.5 | 27.5 | 17.00 | 2429 | +4.6 |
| 8 | Santiago, Yago De MouraGM | 2485 | BRA | +41B | +33N | +15B | −7N | −4B | +34N | +19B | 5.0 | 24.5 | 27.5 | 17.00 | 2358 | -7.2 |
| 9 | Hoffman, AlejandroGM | 2448 | ARG | +32B | −15N | +38B | =3B | =29N | +35B | +22N | 5.0 | 23.5 | 26.5 | 18.00 | 2317 | -6.3 |
| 10 | Fier, AlexandrGM | 2552 | BRA | F | +14B | +5N | +24B | −2N | +4N | =7B | 4.5 | 30.0 | 30.0 | 21.50 | 2539 | +0.5 |
| 11 | Flom, GabrielGM | 2387 | FRA | +54B | +23N | −2B | −4N | +27B | +15N | =14B | 4.5 | 27.5 | 29.5 | 15.75 | 2261 | -7.2 |
| 12 | Arias Gaviria, Mario AlexisFM | 2221 | PER | +46B | +49N | −13B | +15N | =3N | −6B | +26N | 4.5 | 25.5 | 28.5 | 16.25 | 2262 | +9.0 |
| 13 | Perdomo, LeandroIM | 2464 | ARG | +55N | +34B | +12N | −1B | −24N | =26B | +33B | 4.5 | 24.0 | 26.0 | 14.25 | 2297 | -10.7 |
| 14 | Casalaspro, Mathias AndreFM | 2138 | BRA | +50B | −10N | +28B | −49N | +37B | +36B | =11N | 4.5 | 21.5 | 24.0 | 14.25 | 2132 | +4.0 |
| 15 | El Zwei, Aiman Mohamed | 2042 | LBA | +39N | +9B | −8N | −12B | +30N | −11B | +36N | 4.0 | 25.5 | 28.5 | 14.50 | 2196 | +19.6 |
| 16 | Gauche, CharlesFM | 2173 | BRA | +31B | −2N | +27B | +20N | −17B | +29N | −18B | 4.0 | 25.0 | 28.5 | 14.50 | 2205 | +6.4 |
| 17 | Rodriguez Vila, AndresGM | 2442 | URU | +47N | +26B | −24N | +35B | +16N | −5B | −3N | 4.0 | 25.0 | 28.0 | 13.50 | 2259 | -13.0 |
| 18 | Molina, Roberto Junio BritoIM | 2421 | BRA | +45B | F | +42N | −2N | −6B | +20B | +16N | 4.0 | 25.0 | 25.0 | 14.00 | 2295 | -6.3 |
| 19 | Terao, Juliana SayumiFM | 2229 | BRA | +30N | −42B | =29N | +39B | =26N | +21B | −8N | 4.0 | 22.5 | 25.5 | 14.00 | 2047 | -25.8 |
| 20 | Pinto, Pedro Jorge de Moraes | 1991 | BRA | +57B | −4N | +44B | −16B | +39N | −18N | +45B | 4.0 | 22.5 | 24.5 | 11.00 | 2035 | +4.0 |
| 21 | Souza Neves, Andrey M.FM | 1979 | BRA | +60B | −25N | +31B | −6N | +46B | −19N | +37B | 4.0 | 22.0 | 23.5 | 11.00 | 1966 | -1.4 |
| 22 | Pereira, Silvio CunhaIM | 2249 | BRA | +44B | −36N | −49B | +50N | +45B | +23N | −9B | 4.0 | 21.0 | 23.5 | 12.50 | 2034 | -30.4 |
| 23 | Da Silva, Mikhail Zoltan Iwanon | 1985 | BRA | +61N | −11B | −39N | +54B | +53N | −22B | +47N | 4.0 | 18.5 | 19.5 | 8.00 | 2049 | +10.2 |
| 24 | De Siqueira, Luigy LiraFM | 2203 | BRA | +59N | F | +17B | −10N | +13B | =7N | −4B | 3.5 | 25.5 | 25.5 | 13.00 | 2397 | +56.9 |
| 25 | Filgueiras, Nathan FelipeIM | 2288 | BRA | F | +21B | −1N | =26B | +42N | −3B | +35N | 3.5 | 25.5 | 25.5 | 11.75 | 2262 | -2.2 |
| 26 | Librelato, Kathie GoulartWIM | 2055 | BRA | +52B | −17N | +54B | =25N | =19B | =13N | −12B | 3.5 | 23.0 | 25.0 | 10.50 | 2189 | +20.8 |
| 27 | Bezerra, Fabiano de Oliveira | 1914 | BRA | −3N | +59B | −16N | +48B | −11N | =41B | +52N | 3.5 | 22.5 | 24.5 | 9.00 | 2004 | +12.6 |
| 28 | Moyses Sobrinho, Elias | 1875 | BRA | −1N | +53B | −14N | −30B | +59N | =31B | +51N | 3.5 | 22.5 | 24.5 | 8.25 | 1789 | -16.6 |
| 29 | Peixoto, Rudson Marinho | 1967 | BRA | F | +46N | =19B | +51N | =9B | −16B | =30N | 3.5 | 22.0 | 22.0 | 11.75 | 2036 | +7.2 |
| 30 | De Souza, Mateus Nascimento | 1718 | BRA | −19B | +64N | −33B | +28N | −15B | +40N | =29B | 3.5 | 21.0 | 21.0 | 8.25 | 1946 | +58.8 |
| 31 | Nunes, Rafael Klanfer | 1654 | BRA | −16N | +40B | −21N | +56B | −41N | =28N | +50B | 3.5 | 20.0 | 22.0 | 9.25 | 1866 | +35.2 |
| 32 | Grosselli, Marcel Robinson | 1823 | BRA | −9N | +58B | −34N | −53B | +61N | =52B | +56N | 3.5 | 16.5 | 17.5 | 6.25 | 1831 | -5.2 |
| 33 | Carvalho, Felipe Lobo C. | 2116 | BRA | F | −8B | +30N | +36B | −5N | +42B | −13N | 3.0 | 24.5 | 24.5 | 9.50 | 2153 | +4.8 |
| 34 | Silverio, Vitor Luis De Jesus | 2101 | BRA | F | −13N | +32B | −5B | +47N | −8B | +42N | 3.0 | 24.5 | 24.5 | 9.50 | 2147 | +9.6 |
| 35 | Pirola, Claudionor Alcides Lima | 2011 | BRA | +51B | −7N | +37B | −17N | +44B | −9N | −25B | 3.0 | 23.5 | 26.0 | 8.50 | 2045 | -1.0 |
| 36 | Oliveira, Tiago Batista | 1963 | BRA | +62N | +22B | −7B | −33N | +43B | −14N | −15B | 3.0 | 23.5 | 24.5 | 8.00 | 2047 | +10.2 |
| 37 | De Oliveira, Tiago Augusto Adami | 1762 | BRA | −5N | +62B | −35N | +38B | −14N | +39B | −21N | 3.0 | 23.0 | 24.0 | 7.00 | 1811 | +7.2 |
| 38 | Pessoa, Marcio de Souza | 1965 | BRA | F | −5B | −9N | −37N | +48B | +46N | +44B | 3.0 | 22.5 | 22.5 | 9.00 | 1944 | -6.0 |
| 39 | Breves, Ryan Freitas Marinho Da C | 0 | BRA | −15B | +45N | +23B | −19N | −20B | −37N | +54B | 3.0 | 22.0 | 24.0 | 9.00 | 1891 | 0.0 |
| 40 | Veiga da Silva, Paulo Roberto Costa | 1902 | BRA | −2B | −31N | +41B | −44N | +54N | −30B | +53N | 3.0 | 21.0 | 23.0 | 7.00 | 1729 | -26.6 |
| 41 | Brandalise, Ricardo | 1852 | BRA | −8N | =50B | −40N | +60B | +31B | =27N | −43N | 3.0 | 20.5 | 22.0 | 8.00 | 1784 | -13.2 |
| 42 | Nunes, Agatha HurbaWFM | 1963 | BRA | +64B | +19N | −18B | +43N | −25B | −33N | −34B | 3.0 | 20.5 | 20.5 | 7.00 | 2079 | +14.0 |
| 43 | Zallio, Luciano de SouzaCM | 2124 | BRA | F | −1B | +56N | −42B | −36N | +50N | +41B | 3.0 | 20.0 | 22.0 | 7.50 | 1970 | -22.6 |
| 44 | Rodrigues Franca, Carlos Alberto | 1735 | BRA | −22N | +63B | −20N | +40B | −35N | +57B | −38N | 3.0 | 19.0 | 20.0 | 6.00 | 1835 | +11.8 |
| 45 | Bucci, Andrea Vidigal | 1799 | BRA | −18N | −39B | +61N | +58B | −22N | +53B | −20N | 3.0 | 19.0 | 20.0 | 5.00 | 1867 | +4.0 |
| 46 | Dos Santos, Celso Freire | 1691 | BRA | −12N | −29B | +62N | +55B | −21N | −38B | +58N | 3.0 | 19.0 | 20.0 | 5.00 | 1727 | +2.2 |
| 47 | Barbosa, Elson Farias | 1818 | BRA | −17B | −51N | +52B | +57N | −34B | +58N | −23B | 3.0 | 18.0 | 20.0 | 6.50 | 1920 | +10.2 |
| 48 | Presa, Luis Alberto Passos | 1783 | BRA | −4B | =60N | =51B | −27N | −38N | +61B | +57N | 3.0 | 18.0 | 19.0 | 5.00 | 1826 | +3.0 |
| 49 | Da Paz, Leonardo GadelhaCM | 1944 | BRA | +63N | −12B | +22N | +14B | F | F | F | 3.0 | 14.0 | 14.0 | 9.50 | 2328 | +28.8 |
| 50 | Sturza, Vernei Dutra | 1606 | BRA | −14N | =41N | +60B | −22B | +51N | −43B | −31N | 2.5 | 20.5 | 22.0 | 5.50 | 1539 | -14.4 |
| 51 | De Lima, Adriano Dias | 0 | BRA | −35N | +47B | =48N | −29B | −50B | +55N | −28B | 2.5 | 18.5 | 20.5 | 6.50 | 1740 | 0.0 |
| 52 | De Brito, Irineu Evangelista C | 0 | BRA | −26N | −55B | −47N | +62B | +56N | =32N | −27B | 2.5 | 17.5 | 18.5 | 4.75 | 1680 | -70.4 |
| 53 | Mesquita, Raul Rabello | 1633 | BRA | −6B | −28N | +64B | +32N | −23B | −45N | −40B | 2.0 | 22.0 | 22.0 | 3.50 | 1630 | -1.8 |
| 54 | Dias, Juliane de Oliveira | 1783 | BRA | −11N | +61B | −26N | −23N | −40B | +59B | −39N | 2.0 | 20.0 | 21.0 | 3.00 | 1784 | -3.0 |
| 55 | Machado, Vinicius de Camargo | 1834 | BRA | −13B | +52N | −6B | −46N | −57B | −51B | +62N | 2.0 | 19.5 | 20.5 | 3.50 | 1710 | -36.0 |
| 56 | Da Silva, Camila Evaristo | 1795 | BRA | −7B | +57N | −43B | −31N | −52B | +63N | −32B | 2.0 | 19.5 | 20.5 | 3.00 | 1636 | -25.2 |
| 57 | De Lima, Bonifacio Coelho | 0 | BRA | −20N | −56B | +59N | −47B | +55N | −44N | −48B | 2.0 | 17.0 | 19.0 | 4.00 | 1644 | -42.0 |
| 58 | FIDE 538064871 | 0 | — | F | −32N | +63B | −45N | +60N | −47B | −46B | 2.0 | 17.0 | 18.0 | 2.50 | 983 | 0.0 |
| 59 | Da Silva, Luciana de Maria Rocha | 1656 | BRA | −24B | −27N | −57B | +64N | −28B | −54N | +60B | 2.0 | 16.0 | 16.0 | 1.50 | 1076 | -23.6 |
| 60 | Batista, Andreson Patrick Morais | 0 | BRA | −21N | =48B | −50N | −41N | −58B | +62B | −59N | 1.5 | 16.5 | 17.5 | 2.50 | 1409 | 0.0 |
| 61 | Rodrigues, Jaderson Para | 0 | BRA | −23B | −54N | −45B | +63N | −32B | −48N | F | 1.0 | 16.5 | 16.5 | 1.00 | 1034 | -58.8 |
| 62 | FIDE 538061902 | 0 | — | −36B | −37N | −46B | −52N | +64B | −60N | −55B | 1.0 | 15.0 | 15.0 | 0.00 | 1031 | 0.0 |
| 63 | FIDE 538064898 | 0 | — | −49B | −44N | −58N | −61B | F | −56B | +64N | 1.0 | 11.0 | 11.0 | 0.00 | 987 | 0.0 |
| 64 | Faria, Cristiano Machado Lacerda | 0 | BRA | −42N | −30B | −53N | −59B | −62N | F | −63B | 0.0 | 12.5 | 12.5 | 0.00 | 943 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Lira, Suan Bruno FernandesBRA+66.85.0 pts · #7
- 2De Souza, Mateus NascimentoBRA+58.83.5 pts · #35
- 3De Siqueira, Luigy LiraFMBRA+56.93.5 pts · #21
Top rating losers
- 1De Brito, Irineu Evangelista CBRA-70.42.5 pts · #51
- 2Rodrigues, Jaderson ParaBRA-58.81.0 pts · #62
- 3De Lima, Bonifacio CoelhoBRA-42.02.0 pts · #47
Biggest upsets
- R2+406 Elo gap
- R3+305 Elo gap
- R2+286 Elo gap