Circuito Cearense de Xadrez Classico Jadir Farias 4a Etapa
27 players participated in this 6-round tournament, held from 24 Jul 2025 to 27 Jul 2025 in Fortaleza CE, Brazil. Top 10 Elo average was 1901, and top seed was Antonio Micaias Silva De Sousa (🇧🇷 BRA, 2007).
Alan Elkinson Lopes De Lima (🇧🇷 BRA, 1954) won with 4.5/6, ahead of Jose Wanderley Maciel Silveira (4.5) and Isaac Arthur Ribeiro Brigido (4.5). Lima shared the lead from round 5, winning on tie-break.
The biggest upset came in round 2: Jose Q. Montenegro Monteiro (1813) beat Antonio G. Rodrigues Dos Santos (1954), a +141-point gap.
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How it unfolded
Top 6 · 6 roundsTight race until R6; 4 players tied at 4.5/6, decided on Buchholz.
4 players finish on 4.5/6. Lima takes the title on Buchholz Cut1 (20.0).
Isaac Arthur Ribeiro Brigido drew with Alan Elkinson Lopes De Lima (White).
Isaac Arthur Ribeiro Brigido went unbeaten across 6 games (R1–R6).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Isaac Arthur Ribeiro Brigido | * | ½ | — | — |
| 2Alan Elkinson Lopes De Lima | ½ | * | — | 1 |
| 3Jose Wanderley Maciel Silveira | — | — | * | ½ |
| 4Daniel Aguiar De Sousa | — | 0 | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lima, Alan Elkinson Lopes De | 1954 | BRA | +12N | =5B | =6N | +14B | +4B | =3N | 4.5 | 20.0 | 22.5 | 16.25 | 1990 | +6.0 |
| 2 | Silveira,Jose Wanderley Maciel | 1889 | BRA | +14N | =6B | =5N | +13B | +20N | =4N | 4.5 | 17.5 | 19.5 | 13.25 | 2003 | +17.6 |
| 3 | Brigido, Isaac Arthur Ribeiro | 1829 | BRA | +27N | =22B | +7N | =5B | +11N | =1B | 4.5 | 17.0 | 17.0 | 12.00 | 2074 | +38.2 |
| 4 | De Sousa, Daniel Aguiar | 1985 | BRA | +16N | +17B | +13N | +20B | −1N | =2B | 4.5 | 16.5 | 18.5 | 11.75 | 2032 | +7.2 |
| 5 | Lira, Leonidio Malta | 1815 | BRA | +23B | =1N | =2B | =3N | +15B | =6N | 4.0 | 20.0 | 21.0 | 12.25 | 1892 | +11.0 |
| 6 | Simiao, Arthur Gondim | 1799 | BRA | +25B | =2N | =1B | =15N | +9B | =5B | 4.0 | 19.0 | 19.5 | 11.75 | 1940 | +39.6 |
| 7 | Ferreira Filho, Joao Bosco Filgue | 1890 | BRA | +26B | =9N | −3B | =18N | +21B | +11B | 4.0 | 15.5 | 16.0 | 8.50 | 1869 | -2.0 |
| 8 | Martins, Adiel de Azevedo | 1763 | BRA | F | +10N | +23B | −11B | +13N | +20B | 4.0 | 12.0 | 12.0 | 9.00 | 2006 | +60.4 |
| 9 | Torres Neto, Francisco De Almeida | 1792 | BRA | +15N | =7B | −11N | +17B | −6N | +16B | 3.5 | 16.0 | 18.5 | 9.50 | 1850 | +7.6 |
| 10 | Moreira, Mario Wedney de Lima | 1664 | BRA | −17N | −8B | +24N | =16B | +23N | +14B | 3.5 | 12.5 | 13.5 | 5.75 | 1755 | +15.2 |
| 11 | Dos Santos, Antonio G. Rodrigues | 1954 | BRA | +18B | −20N | +9B | +8N | −3B | −7N | 3.0 | 18.5 | 20.5 | 10.00 | 1804 | -23.8 |
| 12 | De Aguiar, Andre Wescley | 1678 | BRA | −1B | +25N | −15B | −19N | +24B | +21N | 3.0 | 12.5 | 13.0 | 3.50 | 1686 | +0.2 |
| 13 | De Araujo, Edilson Costa | 1772 | BRA | +21B | +19N | −4B | −2N | −8B | =17N | 2.5 | 18.0 | 20.0 | 5.75 | 1706 | -9.2 |
| 14 | Correia, Aristoteles De Jesus Ro | 1674 | BRA | −2B | +21N | +18B | −1N | =19B | −10N | 2.5 | 17.5 | 19.5 | 5.75 | 1653 | -3.8 |
| 15 | Aragao, Arthur Goncalves | 0 | BRA | −9B | F | +12N | =6B | −5N | +19N | 2.5 | 17.0 | 17.0 | 7.50 | 1770 | +16.4 |
| 16 | Santos, Inacio Eduardo Andrade D | 1736 | BRA | −4B | −23N | +26B | =10N | +18B | −9N | 2.5 | 15.0 | 15.5 | 4.75 | 1690 | -8.6 |
| 17 | Silva, Caio Marques | 1870 | BRA | +10B | −4N | F | −9N | +25B | =13B | 2.5 | 14.5 | 14.5 | 5.25 | 1743 | -14.8 |
| 18 | De Meneses, Luiz Claudio Maia | 1734 | BRA | −11N | +27B | −14N | =7B | −16N | +23B | 2.5 | 13.0 | 13.0 | 3.00 | 1701 | -6.6 |
| 19 | Nunes, Moezio Correia | 1767 | BRA | −22N | −13B | +25N | +12B | =14N | −15B | 2.5 | 12.0 | 12.5 | 4.75 | 1727 | -5.2 |
| 20 | Monteiro, Jose Q. Montenegro | 1813 | BRA | +24N | +11B | F | −4N | −2B | −8N | 2.0 | 17.5 | 18.5 | 4.00 | 1749 | -8.0 |
| 21 | De Paula, Iago Soares | 0 | BRA | −13N | −14B | +27N | +24B | −7N | −12B | 2.0 | 13.0 | 13.0 | 1.00 | 1574 | 0.0 |
| 22 | De Sousa, Antonio Micaias Silva | 2007 | BRA | +19B | =3N | F | F | F | F | 1.5 | 9.0 | 9.0 | 4.75 | 1992 | -0.6 |
| 23 | Damasceno, Caio Dias | 1630 | BRA | −5N | +16B | −8N | F | −10B | −18N | 1.0 | 16.5 | 16.5 | 2.50 | 1502 | -30.0 |
| 24 | Lopes, Francisco Bernadino | 1517 | BRA | −20B | =26N | −10B | −21N | −12N | =25B | 1.0 | 11.0 | 11.5 | 0.50 | 1427 | -11.0 |
| 25 | Vasconcelos Neto, Jose Delmiro | 1505 | BRA | −6N | −12B | −19B | F | −17N | =24N | 0.5 | 13.0 | 13.0 | 0.50 | 1360 | -13.6 |
| 26 | Cavalcante, Samuel Araujo | 1678 | BRA | −7N | =24B | −16N | F | F | F | 0.5 | 7.5 | 7.5 | 0.50 | 1441 | -17.2 |
| 27 | Ramon, Samuel | 1664 | BRA | −3B | −18N | −21B | F | F | F | 0.0 | 9.0 | 9.0 | 0.00 | 982 | -13.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Martins, Adiel de AzevedoBRA+60.44.0 pts · #5
- 2Simiao, Arthur GondimBRA+39.64.0 pts · #6
- 3Brigido, Isaac Arthur RibeiroBRA+38.24.5 pts · #1
- 1Damasceno, Caio DiasBRA-30.01.0 pts · #24
- 2Dos Santos, Antonio G. RodriguesBRA-23.83.0 pts · #8
- 3Cavalcante, Samuel AraujoBRA-17.20.5 pts · #26
- R2+141 Elo gap
- R5+125 Elo gap
- R2+106 Elo gap