Zugai, Ethan
Current rating: 1462
Record: 1-3
| Grand Prix Sydney 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 179 | Macdonald, William (1500) | Won 2-1 | +181518 |
| 2sealed | 33 | English-Smith, Logan (1518) | Lost 0-2 | -181500 |
| 3sealed | 181 | David, Jasper (1499) | Lost 1-2 | -181482 |
| 4sealed | 233 | Villanueva, Dean (1397) | Lost 0-2 | -201462 |
| average opponent: 1478record: 1-3 | new rating: 1462 | |||