Alvarenga, Rafael
Current rating: 1546
Record: 12-11-2 (GP) / 4-3 (professional)
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 29 | Giacomelli, Bruno Roberto (1607) | Lost 0-2 | -171506 |
| 4standard | 117 | Gurgel Pinheiro, Eduardo (1482) | Lost 1-2 | -181488 |
| 5standard | 231 | Schuawb Silva, Yan Vinicius (1500) | Won 2-0 | +181506 |
| 6standard | 153 | Romao, Carlos (1755) | Won 0-0 | +231529 |
| 7standard | 85 | Chiu Mariano da Silva, Marcos Alexandre (1519) | Won 2-0 | +171546 |
| 8standard | 46 | Pacheco, Marcus (1555) | Won 2-1 | +191565 |
| 9standard | 38 | Saporito, Dante (1522) | Lost 1-2 | -191546 |
| top | average opponent: 1563record: 4-3 | new rating: 1546 | ||
| Grand Prix Sao Paulo 2002 (JUD standard) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 38 | Capela, Tadeu (1534) | Lost 0-2 | -191560 |
| 4standard | 47 | Salomao, Thiago (1536) | Lost 1-2 | -181542 |
| 5standard | 102 | Mancim Geronymo, Bruno (1480) | Lost 1-2 | -191523 |
| top | average opponent: 1517record: 0-3 | new rating: 1523 | ||
| Grand Prix Curitiba 2001 (extended) | starting rating: 1620 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 9 | Zaniolo Filho, Carlos R (1500) | Draw 1-1 | -21618 |
| 5extended | 29 | Inacio, Eliton (1518) | Lost 0-2 | -201598 |
| 6extended | 56 | Lin, Thompson Chan Hsien (1559) | Lost 1-2 | -191579 |
| top | average opponent: 1526record: 0-2-1 | new rating: 1579 | ||
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 35 | Brown-Santirso, Damian (1479) | Lost 0-2 | -191503 |
| 5sealed | 47 | Martins Moreira Neto, Leopoldo (1535) | Won 2-1 | +191522 |
| 6sealed | 25 | Zagalsky, Alejo (1491) | Won 2-0 | +171539 |
| 7sealed | 12 | Rodriguez Menzel, Jorge (1554) | Won 0-0 | +191558 |
| 8draft | 26 | Shirozono, Michel (1539) | Lost 0-2 | -191539 |
| 9draft | 22 | O'Mahoney-Schwartz, Steven (1766) | Won 2-1 | +221561 |
| 10draft | 10 | Oliveira, Thiago Montenegro (1578) | Won 2-0 | +191580 |
| 11draft | 9 | Bollati, Matias (1630) | Won 2-1 | +191599 |
| 12draft | 5 | Romao, Carlos (1650) | Draw 1-1 | +11600 |
| 13draft | 5 | Brasil do Carmo, Daniel Quintanilha (1607) | Won 2-1 | +181618 |
| Qdraft | Mingorance, Ernesto (1595) | Won 2-0 | +171635 | |
| Sdraft | Shvartsman, Alex (1781) | Lost 1-2 | -151620 | |
| top | average opponent: 1600record: 8-3-1 | new rating: 1620 | ||
| Pro Tour Los Angeles 2000 (MMQ draft) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 8 | Tan, John Michael (1500) | Lost 1-2 | -181482 |
| 2draft | 66 | Simoncini, Stefano Fudo (1605) | Won 2-0 | +201502 |
| 3draft | 14 | Kushida, Yasumasa (1500) | Won 2-1 | +181520 |
| 4draft | 56 | Azevedo, Pedro (1484) | Won 2-0 | +181538 |
| 5draft | 1 | van de Logt, Tom (1497) | Lost 1-2 | -191519 |
| 6draft | 131 | Lefranc, Florent (1610) | Won 2-0 | +191538 |
| 7draft | 94 | Olivieri, Nicolas (1636) | Lost 1-2 | -161522 |
| top | average opponent: 1548record: 4-3 | new rating: 1522 | ||