Crisostonio, Jonathan
Current rating: 1482
Record: 2-3
| Grand Prix Melbourne 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 125 | Hale, Jess (1500) | Won 2-0 | +181518 |
| 2sealed | 24 | Gaffney, Naylyn S (1518) | Lost 0-2 | -181500 |
| 3sealed | 118 | Holloway, Matthew [AUS] (1480) | Lost 1-2 | -181482 |
| 4sealed | 209 | Zisu, Ionut (1482) | Won 2-0 | +181500 |
| 5sealed | 144 | Byatt, Alexander (1498) | Lost 0-2 | -181482 |
| average opponent: 1496record: 2-3 | new rating: 1482 | |||