Putnam, Marshall B
Current rating: 1519
Record: 4-3
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 79 | Neill, Meaghan (1500) | Won 0-0 | +181518 |
| 2standard | 51 | Thomson, Cory (1504) | Won 2-1 | +181536 |
| 3standard | 5 | Simpson, Shane (1587) | Lost 0-2 | -171519 |
| 4standard | 99 | Sieben, Darren (1517) | Won 2-0 | +181537 |
| 5standard | 93 | Hofstra, Tyler (1508) | Won 2-0 | +171554 |
| 6standard | 46 | Simon, Roland (1543) | Lost 1-2 | -181536 |
| 7standard | 71 | McIntosh, Jordan (1572) | Lost 0-2 | -171519 |
| average opponent: 1533record: 4-3 | new rating: 1519 | |||