Nanuque Xadrez 2025 Modalidade Classica
15 players participated in this 5-round tournament, held from 17 May 2025 to 18 May 2025 in Nanuque MG, Brazil. Top 10 Elo average was 1487, and top seed was Perseu Fernandes Machado de Oliveira (🇧🇷 BRA, 1975).
Fernando Bitaraes S Montenegro (🇧🇷 BRA, 0) won with 4.0/5, ahead of Cleber Santos De Almeida (4.0) and Pedro Henrique Alves Nascimento (3.5). Montenegro shared the lead from round 4, winning on tie-break.
The biggest upset came in round 4: Everaldo Bonifacio Moreira (1690) beat Perseu Fernandes Machado de Oliveira (1975), a +285-point gap.
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How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 4.0/5, decided on Buchholz. Title race narrowed from 4 co-leaders at R4 to 2 at the finish.
2 players finish on 4.0/5. Montenegro takes the title on Buchholz Cut1 (10.0).
Cleber Santos De Almeida won 3 in a row (R3–R5).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Fernando Bitaraes S Montenegro | * | — | — | 1 |
| 2Cleber Santos De Almeida | — | * | — | 0 |
| 3Pedro Henrique Alves Nascimento | — | — | * | ½ |
| 4Sammuel Do Rosario Salomao | 0 | 1 | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Montenegro, Fernando Bitaraes S | 0 | BRA | +7B | =13N | =6B | +8N | +4B | 4.0 | 10.0 | 11.5 | 9.25 | 1947 | 0.0 |
| 2 | De Almeida, Cleber Santos | 1933 | BRA | +15B | −4N | +9B | +7N | +13B | 4.0 | 8.5 | 8.5 | 5.50 | 2703 | +18.4 |
| 3 | Nascimento,Pedro Henrique Alves | 1952 | BRA | +12B | +8N | =13B | =4N | =5N | 3.5 | 10.0 | 11.5 | 7.75 | 1823 | -6.4 |
| 4 | Salomao, Sammuel Do Rosario | 0 | BRA | +14N | +2B | =5N | =3B | −1N | 3.0 | 14.5 | 14.5 | 7.25 | 1900 | 0.0 |
| 5 | Moreira, Everaldo Bonifacio | 1690 | BRA | F | +9N | =4B | +6N | =3B | 3.0 | 11.5 | 11.5 | 8.25 | 2157 | +22.8 |
| 6 | Oliveira,Perseu Fernandes Machado de | 1975 | BRA | =10N | +14B | =1N | −5B | +11N | 3.0 | 11.0 | 11.0 | 5.00 | 1856 | -14.8 |
| 7 | Barbosa, Joao Ildefonso Antunes | 1870 | BRA | −1N | +10B | +15N | −2B | −9N | 2.0 | 12.0 | 12.0 | 2.00 | 1133 | -16.0 |
| 8 | Carvalho, Fabricio Silva | 0 | BRA | F | −3B | +11N | −1B | +10N | 2.0 | 11.5 | 11.5 | 4.00 | 1796 | 0.0 |
| 9 | De Oliveira, Vianney Carlos | 0 | BRA | +11N | −5B | −2N | F | +7B | 2.0 | 11.0 | 11.0 | 4.00 | 1784 | 0.0 |
| 10 | De Jesus, Ivo Silva | 0 | BRA | =6B | −7N | +12B | =13N | −8B | 2.0 | 9.0 | 10.5 | 4.25 | 1802 | 0.0 |
| 11 | Santos, Humberto Robson | 1652 | BRA | −9B | +12N | −8B | +14N | −6B | 2.0 | 9.0 | 9.0 | 2.00 | 1915 | +26.0 |
| 12 | Guimaraes, Leo Davila Bisi | 0 | BRA | −3N | −11B | −10N | +?B | +14B | 2.0 | 7.5 | 7.5 | 0.00 | 1690 | 0.0 |
| 13 | Almeida, Joao Carlos G de Jesus | 1944 | BRA | F | =1B | =3N | =10B | −2N | 1.5 | 13.5 | 13.5 | 4.75 | 1750 | -20.4 |
| 14 | Santos, Ary Barbosa | 1854 | BRA | −4B | −6N | F | −11B | −12N | 0.0 | 10.0 | 10.0 | 0.00 | 1007 | -22.2 |
| 15 | FIDE 538036487 | 0 | — | −2N | F | −7B | F | F | 0.0 | 8.0 | 8.0 | 0.00 | 1097 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Santos, Humberto RobsonBRA+26.02.0 pts · #10
- 2Moreira, Everaldo BonifacioBRA+22.83.0 pts · #6
- 3De Almeida, Cleber SantosBRA+18.44.0 pts · #5
- 1Santos, Ary BarbosaBRA-22.20.0 pts · #13
- 2Almeida, Joao Carlos G de JesusBRA-20.41.5 pts · #12
- 3Barbosa, Joao Ildefonso AntunesBRA-16.02.0 pts · #14
- R4+285 Elo gap
- R4+202 Elo gap