Kennedy-Waddell, Coty
Current rating: 1327
| Grand Prix Charlotte 2015 (modern) | starting rating: 1360 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 749 | Sussino, Tim (1540) | Lost 0-2 | -141346 |
| 2modern | 1049 | Estes, Hayden A (1484) | Lost 1-2 | -161330 |
| 3modern | 1149 | Rabon, Michael A (1463) | Won 2-0 | +201350 |
| 4modern | 1093 | Potts, Nicholas (1507) | Won 2-0 | +211371 |
| 5modern | 952 | Hooker, Paul E (1500) | Lost 1-2 | -151356 |
| 6modern | 905 | Morris, Jeffrey (1472) | Won 2-1 | +201376 |
| 7modern | 725 | Keeler, Andrew (1504) | Lost 0-2 | -161360 |
| 8modern | 715 | Stewart, Jason (1407) | Lost 0-2 | -171343 |
| 9modern | 676 | Hammitt, Joel C (1466) | Lost 1-2 | -161327 |
| top | average opponent: 1482record: 3-6 | new rating: 1327 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 212 | Zogopoulos, Gary (1500) | Lost 0-2 | -171412 |
| 2standard | 687 | Brown, Bryan (1468) | Lost 0-2 | -171395 |
| 3standard | 812 | Crider, Jonathon R (1464) | Lost 0-2 | -171378 |
| 4standard | 788 | Jardine, Kevin (1383) | Lost 0-2 | -181360 |
| top | average opponent: 1454record: 0-4 | new rating: 1360 | ||
| Grand Prix Louisville 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 374 | Spano, Matthew (1525) | Lost 0-2 | -181482 |
| 2standard | 387 | Rasmussen, Matt (1496) | Lost 0-2 | -171465 |
| 3standard | 542 | Cook, Leslie F (1463) | Lost 0-2 | -181447 |
| 4standard | 587 | Thurman, Tyler (1446) | Lost 1-2 | -181429 |
| top | average opponent: 1483record: 0-4 | new rating: 1429 | ||