Tejo, Rafael
Current rating: 1488
Record: 7-8
| Grand Prix Buenos Aires 2008 (SHM standard) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 9 | La Jara, Luis Alejandro (1536) | Lost 0-2 | -181524 |
| 5standard | 122 | Tejo, Demian (1533) | Lost 0-2 | -181506 |
| 6standard | 114 | GONZALES, MATIAS (1517) | Won 2-0 | +181524 |
| 7standard | 85 | Horta, Lucas Alencar (1501) | Lost 0-2 | -181506 |
| 8standard | 105 | Blau, Jorge (1505) | Lost 1-2 | -181488 |
| average opponent: 1518record: 1-4 | new rating: 1488 | |||
| Grand Prix Buenos Aires 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 13 | Gonzalez, Alejandro (1536) | Won 2-1 | +191519 |
| 4extended | 25 | Cocchiararo, Roberto (1553) | Lost 1-2 | -181501 |
| 5extended | 28 | O'Mahoney-Schwartz, Steven (1722) | Won 2-0 | +221523 |
| 6extended | 12 | Rakier, Sebastian (1554) | Won 2-0 | +191542 |
| 7extended | 7 | Rafael, Miguel (1518) | ID | 01542 |
| 8extended | 16 | Gimena, Alejandro (1535) | Lost 0-2 | -181524 |
| 9extended | 25 | Onorati, Emiliano (1501) | Won 2-1 | +171541 |
| 10extended | 17 | Vicente, Joaquin (1555) | Lost 1-2 | -171524 |
| 11extended | 21 | Mantaras, Pablo (1508) | Won 2-1 | +171541 |
| 12extended | 17 | Mamczyc Haro, Leandro (1554) | Lost 1-2 | -181523 |
| 13extended | 22 | VIOLA, ANDRES (1549) | Won 2-0 | +191542 |
| average opponent: 1553record: 6-4-1 | new rating: 1542 | |||