Neto, Araken
Current rating: 1358
Record: 18-34
| Regional Championships Sao Paulo 2023 Cycle 3 (pioneer) | starting rating: 1285 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 14 | Silva Cintra, Douglas Daniel (1500) | Won 2-1 | +221307 |
| 2pioneer | 29 | Baggio, Giancarlo (1486) | Lost 1-2 | -151292 |
| 3pioneer | 40 | Vidotto da Rocha, Andre Luis (1501) | Won 2-1 | +221314 |
| 4pioneer | 15 | dos Santos Esteves, Carlos Alexandre (1914) | Lost 1-2 | -81306 |
| 5pioneer | 48 | Heylmann, Henrique (1601) | Won 2-1 | +231329 |
| 6pioneer | 18 | Zonatto, Guilherme Leandro (1549) | Won 2-0 | +221351 |
| 7pioneer | 24 | Borges, Diogo (1567) | Won 2-0 | +221373 |
| 8pioneer | 13 | Rosa, Douglas (1553) | Lost 1-2 | -151358 |
| top | average opponent: 1584record: 5-3 | new rating: 1358 | ||
| Regional Championships Sao Paulo 2023 (ONE standard) | starting rating: 1324 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 47 | Lage Martins, Bruno (1465) | Won 2-1 | +201344 |
| 2standard | 27 | Silva, Ludmily (1506) | Lost 1-2 | -151329 |
| 3standard | 25 | Jaudy, Tulio (1790) | Won 2-0 | +261355 |
| 4standard | 24 | Frischknecht, Rodrigo (1679) | Lost 0-2 | -121343 |
| 5standard | 33 | Brasil Junior, Claudinei (1673) | Lost 1-2 | -121331 |
| 6standard | 31 | Amaral, Arthur (1531) | Lost 0-2 | -151316 |
| 7standard | 28 | Batista de Oliveira, Roberto (1476) | Lost 1-2 | -151301 |
| 8standard | 31 | Sakuda, Willian Toshiro (1415) | Lost 0-2 | -161285 |
| top | average opponent: 1567record: 2-6 | new rating: 1285 | ||
| Regional Championships Sao Paulo 2022 (pioneer) | starting rating: 1389 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 14 | Arraval Zanetti, Andre Felipe (1452) | Lost 1-2 | -171372 |
| 2pioneer | 81 | Batista, Leonardo (1470) | Lost 1-2 | -161356 |
| 3pioneer | 95 | Marianno, Augusto (1464) | Lost 0-2 | -161340 |
| 4pioneer | 84 | Silva, Ludmily (1427) | Lost 0-2 | -161324 |
| top | average opponent: 1453record: 0-4 | new rating: 1324 | ||
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| A3standard | 28 | Prieto, Leonel (1439) | Lost 0-2 | -181435 |
| A4standard | 37 | Costa, Luiz (1576) | Lost 1-2 | -151420 |
| A5standard | 80 | Gajardo, Matias (1490) | Lost 0-2 | -171403 |
| A6standard | 103 | Santos, Samir (1485) | Won 2-1 | +191422 |
| A7standard | 76 | Pontes, Israel (1504) | Lost 0-2 | -161406 |
| A8standard | 63 | Da Silva Junior, Elcio Adilson (1475) | Lost 0-2 | -171389 |
| top | average opponent: 1495record: 1-5 | new rating: 1389 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 32 | Nunes, Conrado (1496) | Lost 1-2 | -171468 |
| 3modern | 374 | Dominguez, Gonzalo (1724) | Lost 0-2 | -141454 |
| 4modern | 532 | Pedrozo, Marcelo (1432) | Won 2-1 | +181472 |
| 5modern | 365 | Gandino, Nicolas (1449) | Lost 0-2 | -191453 |
| top | average opponent: 1525record: 1-3 | new rating: 1453 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 238 | Amaral De Silva, Leonardo (1626) | Won 2-1 | +221432 |
| 3modern | 121 | Ferry, Sergio (1759) | Lost 0-2 | -121420 |
| 4modern | 248 | Portugal, Charlon (1505) | Won 2-0 | +201440 |
| 5modern | 171 | Karlinke Junior, Theobaldo (1542) | Won 2-1 | +191459 |
| 6modern | 60 | Mafra, Marcelo (1559) | Won 2-0 | +201479 |
| 7modern | 68 | Navarro De Andrade Peres, Gustavo (1550) | Won 2-1 | +201499 |
| 8modern | 43 | Gonzalez, Pedro [CHL] (1469) | Won 2-1 | +171516 |
| 9modern | 7 | Karam, Vinicius (1686) | Won 2-0 | +211537 |
| 10modern | 13 | Casassanta, Thiago (1764) | Lost 0-2 | -141523 |
| 11modern | 39 | Teixeira, Glauber (1753) | Lost 0-2 | -141509 |
| 12modern | 58 | Torrao, Caio (1558) | Won 2-1 | +191528 |
| 13modern | 45 | Pereira Da Silva, Rafael (1613) | Lost 0-2 | -161512 |
| 14modern | 51 | Landim, Roger William (1936) | Lost 0-2 | -111501 |
| 15modern | 55 | Tiberio, Carlos (1635) | Lost 1-2 | -161485 |
| top | average opponent: 1640record: 8-6 | new rating: 1485 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 107 | Bachmann, Oscar Mathias (1638) | Won 2-1 | +211473 |
| 3modern | 66 | Ramos Modesto, Danilo (1823) | Lost 1-2 | -111462 |
| 4modern | 342 | Minomo, Sergio Koji (1456) | Lost 1-2 | -191443 |
| 5modern | 266 | Soares, Marco Tulio (1554) | Lost 1-2 | -161427 |
| 6modern | 448 | Borba Lucena Filho, Renato (1481) | Lost 0-2 | -171410 |
| top | average opponent: 1590record: 1-4 | new rating: 1410 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 177 | Leite Araujo, Joao Paulo (1769) | Lost 0-2 | -131487 |
| 4standard | 186 | Baldussi, Bruno (1529) | Lost 0-2 | -171470 |
| 5standard | 370 | Pagel, Guilherme (1500) | Lost 1-2 | -181452 |
| top | average opponent: 1599record: 0-3 | new rating: 1452 | ||