Kiehn, Joao H
Current rating: 1483
Record: 3-4
| Grand Prix Sao Paulo 2002 (JUD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 26 | Carvalho Costanza, Rodrigo J (1535) | Lost 0-2 | -171483 |
| 2standard | 127 | Almeida Da Meirelles, Rogeri (1482) | Lost 0-2 | -181465 |
| 3standard | 141 | Ferreira, Adriano Jose Zavan (1465) | Won 2-0 | +181483 |
| 4standard | 126 | De Jesus Marques, Rodrigo (1483) | Won 2-0 | +181501 |
| 5standard | 105 | Inafuko, Fernando Yoshio (1500) | Won 2-1 | +181519 |
| 6standard | 53 | Caaves Filho, Mariano (1520) | Lost 0-2 | -181501 |
| 7standard | 87 | Silveira, Pedro Henrique Bou (1514) | Lost 1-2 | -181483 |
| average opponent: 1500record: 3-4 | new rating: 1483 | |||