Goud, Jonathan R
Current rating: 1462
| Grand Prix Toronto 2012 (modern) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 22 | Shiels, David (1932) | Lost 1-2 | -101477 |
| 5modern | 78 | Snook, Adam (1510) | Won 2-1 | +181495 |
| 6modern | 112 | Schmuckler, Brett (1505) | Won 2-0 | +181513 |
| 7modern | 37 | Grant, Andrew (1593) | Lost 1-2 | -161497 |
| 8modern | 131 | Norek, Craig (1560) | Lost 0-2 | -171480 |
| 9modern | 160 | Alvarez De Araya, Vicente (1503) | Lost 0-2 | -181462 |
| top | average opponent: 1600record: 2-4 | new rating: 1462 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 311 | Kerr, Tomo R (1471) | Won 2-1 | +181501 |
| 3sealed | 228 | Arseneau, Frederique (1524) | Won 2-0 | +181519 |
| 4sealed | 43 | Smith, Erik (1434) | Lost 0-2 | -191500 |
| 5sealed | 159 | Li, Phillip (1696) | Lost 0-2 | -151485 |
| 6sealed | 330 | Scott O., (1518) | Lost 1-2 | -171468 |
| 7sealed | 454 | Wright, Michael S (1515) | Won 2-0 | +191487 |
| 8sealed | 293 | Vondruska, Jeff (1472) | Won 2-1 | +171504 |
| 9sealed | 251 | Kiihne, Zachary (1538) | Lost 1-2 | -171487 |
| top | average opponent: 1521record: 4-4 | new rating: 1487 | ||
| Grand Prix Columbus 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 54 | Card, Garry (1500) | Lost 0-2 | -181482 |
| 2modern | 367 | Wesley, Dylan (1483) | Won 2-0 | +181500 |
| 3modern | 315 | Baker, Brian (1531) | Won 2-0 | +191519 |
| 4modern | 321 | Kraigher, Greg (1652) | Lost 0-2 | -161503 |
| 5modern | 270 | Porter, Michael (1490) | Lost 1-2 | -181485 |
| 6modern | 387 | Crook, Matthew (1425) | Lost 0-2 | -191466 |
| 7modern | 330 | Hoffman, Ian (1462) | Won 2-0 | +181484 |
| 8modern | 249 | Olmstead, Frank (1445) | Won 2-0 | +171501 |
| 9modern | 205 | Gray, Joshua (1503) | Lost 0-2 | -181483 |
| top | average opponent: 1499record: 4-5 | new rating: 1483 | ||