Bates, Chris
Current rating: 1502
Record: 17-19
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 339 | Brier, Aiden (1504) | Won 2-1 | +191460 |
| 2standard | 229 | Sharbel, Charlie (1518) | Won 2-0 | +191479 |
| 3standard | 145 | Shelton, Robert (1582) | Lost 0-2 | -161463 |
| 4standard | 357 | Takahashi, Yuta (2040) | Lost 0-2 | -81455 |
| 5standard | 584 | Ruppel, Scott (1499) | Lost 0-2 | -181437 |
| 6standard | 520 | Wilhelm, Thomas (1486) | Won 2-0 | +191456 |
| 7standard | 396 | Wenrick, Kaleb (1498) | Won 2-1 | +191475 |
| 8standard | 399 | Houder, John (1388) | Won 2-1 | +171492 |
| 9standard | 224 | Cerbone, Alex (1639) | Won 2-1 | +201512 |
| 10standard | 124 | McKay, Conor (1552) | Lost 0-2 | -171495 |
| 11standard | 207 | Davis, Albert (1524) | Lost 1-2 | -181477 |
| 13standard | 174 | Polyakov, Alexander (1720) | Won 2-0 | +231500 |
| 14standard | 154 | Komer, Jack (1567) | Lost 1-2 | -171483 |
| 15standard | 156 | Snowden, Walter (1534) | Won 2-1 | +191502 |
| top | average opponent: 1575record: 8-6 | new rating: 1502 | ||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 73 | Mason, Matthew A (1500) | Won 2-0 | +191489 |
| 2sealed | 267 | Lucy, J. Sawyer (1791) | Lost 0-2 | -131476 |
| 3sealed | 440 | Henry, Clayton (1498) | Lost 0-2 | -171459 |
| 4sealed | 586 | Selzer, Gavin (1484) | Lost 0-2 | -181441 |
| top | average opponent: 1568record: 1-3 | new rating: 1441 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 198 | Stine, Douglas (1515) | Lost 0-2 | -171463 |
| 2modern | 771 | Lenz, Ellison (1502) | Lost 0-2 | -171446 |
| 3modern | 1130 | Collins, Cole (1463) | Won 2-0 | +181464 |
| 4modern | 1128 | Guillen, Gustavo (1411) | Won 2-0 | +171481 |
| 5modern | 564 | Gabaree, Kevin (1528) | Lost 0-2 | -171464 |
| 6modern | 686 | Schnake, Abe (1547) | Won 2-0 | +191483 |
| 7modern | 671 | Easter, Justin (1483) | Won 2-0 | +181501 |
| 8modern | 531 | Grissom, Koelten (1605) | Lost 1-2 | -161485 |
| 9modern | 465 | Williams, Tyler (1655) | Lost 0-2 | -151470 |
| top | average opponent: 1523record: 4-5 | new rating: 1470 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 531 | Butcher, Shayla B (1500) | Won 2-0 | +181518 |
| 2modern | 252 | Orantes, Chris (1526) | Lost 1-2 | -181500 |
| 3modern | 433 | Lancaster, Arthur T (1500) | Lost 0-2 | -181482 |
| 4modern | 536 | Stigall, Matthew B (1478) | Lost 0-2 | -181464 |
| 5modern | 559 | Carleo, Timothy (1463) | Won 2-0 | +181482 |
| 6modern | 499 | Harris, Chad (1482) | Lost 0-2 | -181464 |
| 7modern | 465 | Litton, Cecil (1422) | Won 2-0 | +171481 |
| 8modern | 394 | Kausch, Zach (1435) | Won 2-0 | +171498 |
| 9modern | 364 | Easter, Justin (1492) | Lost 1-2 | -181480 |
| top | average opponent: 1478record: 4-5 | new rating: 1480 | ||