Spooner, Ron
Current rating: 1453
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 18 | Kolbuc, Mike (1500) | Draw 1-1 | 01488 |
| 2sealed | 316 | Capson, Chris (1500) | Lost 1-2 | -171471 |
| 3sealed | 551 | Lamoure, Carl (1456) | Lost 1-2 | -191452 |
| 4sealed | 564 | Seguin, Desiree (1464) | Won 2-0 | +191471 |
| 5sealed | 470 | Mahoney, Brock (1480) | Lost 0-2 | -181453 |
| top | average opponent: 1480record: 1-3-1 | new rating: 1453 | ||
| Grand Prix Quebec City 2013 (GTC standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 6 | Verpaelst, Alexandre (1500) | Lost 1-2 | -181464 |
| 2standard | 223 | Dacunto, Robert (1444) | Won 2-0 | +181482 |
| 3standard | 159 | Milligan, Gage (1496) | Won 2-1 | +181500 |
| 4standard | 125 | Magny, Marc-Andr_c (1515) | Lost 0-2 | -181482 |
| 5standard | 204 | Nguyen, Lan (1491) | Won 2-1 | +191501 |
| 6standard | 157 | Long, Noah (1816) | Lost 0-2 | -131488 |
| top | average opponent: 1544record: 3-3 | new rating: 1488 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Huynh, Andy (1500) | Lost 1-2 | -181482 |
| 2sealed | 185 | Hill, Shawn (1482) | Lost 0-2 | -181464 |
| 3sealed | 231 | Cortese, Joe (1464) | Won 2-1 | +181482 |
| 4sealed | 214 | Ouellet, Pascal (1481) | Won 2-0 | +181500 |
| 5sealed | 192 | Milligan, Gage (1495) | Lost 1-2 | -181482 |
| top | average opponent: 1484record: 2-3 | new rating: 1482 | ||