Pelchuck, Emmi
Current rating: 1172
Record: 20-51-2
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1185 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 51 | Crisman, Quinton (1546) | Lost 0-2 | -121173 |
| 3sealed | 466 | Schaefer, Charles (1501) | Lost 0-2 | -121161 |
| 4sealed | 480 | Jones, Stephen (1451) | Lost 0-2 | -131148 |
| 5sealed | 488 | Becker, Rory (1464) | Lost 0-2 | -121136 |
| 6sealed | 465 | Lopez, Anthony (1285) | Lost 1-2 | -151121 |
| 7sealed | 423 | Cohen, Mitchel (1425) | Draw 1-1 | +51126 |
| 8sealed | 373 | Hernandez, Luis (1388) | Won 2-1 | +231149 |
| 9sealed | 323 | Howitt, Josh (1447) | Won 2-1 | +231172 |
| top | average opponent: 1438record: 2-5-1 | new rating: 1172 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1193 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 45 | Ryals, Brandon (1500) | Won 2-0 | +231216 |
| 2standard | 290 | Arseneau, Bradd (1459) | Lost 0-2 | -131203 |
| 3standard | 467 | Haefer, John (1500) | Lost 0-2 | -131190 |
| 4standard | 600 | Cerbone, Alex (1523) | Lost 0-2 | -121178 |
| 5standard | 678 | Cain, Raymond (1427) | Won 2-0 | +221200 |
| 6standard | 654 | Wynn Jr, Johnny (1486) | Lost 0-2 | -131187 |
| 7standard | 589 | Devine, Jack (1463) | Won 2-0 | +231210 |
| 8standard | 474 | Capstick, Keith (1568) | Lost 0-2 | -111199 |
| 9standard | 445 | Ekendahl, Frans (1454) | Lost 0-2 | -141185 |
| top | average opponent: 1487record: 3-6 | new rating: 1185 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1225 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 141 | Summers, Andrew (1482) | Draw 1-1 | +51230 |
| 2standard | 287 | Goltz, Avery (1443) | Won 2-0 | +221252 |
| 3standard | 346 | Sullivan, Benjamin (1684) | Lost 0-2 | -111241 |
| 4standard | 466 | Clausen, Joe (1583) | Lost 0-2 | -121229 |
| 5standard | 539 | Murphy, Sean (1398) | Lost 0-2 | -151214 |
| 6standard | 569 | McLaughlin, Justin (1313) | Lost 1-2 | -161198 |
| 7standard | 533 | Miller, Brandon (1415) | Lost 0-2 | -141184 |
| 8standard | 479 | Loebel, Daniel (1378) | Won 2-1 | +211205 |
| 9standard | 423 | Hurst, Alex (1520) | Lost 0-2 | -121193 |
| top | average opponent: 1468record: 2-6-1 | new rating: 1193 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1238 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 917 | Mondon, Pierre (1823) | Lost 1-2 | -91229 |
| 2sealed | 1075 | Whitlow, Jonathan (1482) | Won 2-1 | +231252 |
| 3sealed | 1082 | Teater, Joshua (1481) | Lost 0-2 | -141238 |
| 4sealed | 1196 | Chalmers, Steven (1495) | Lost 1-2 | -131225 |
| 5sealed | 1200 | Walley, Bradford (1463) | Lost 1-2 | -141211 |
| 6sealed | 1153 | Burdick, John (1449) | Won 2-0 | +221233 |
| 7sealed | 1078 | Koutroulias, James (1466) | Won 2-0 | +221255 |
| 8sealed | 994 | Wakefield, Lindsay (1391) | Lost 0-2 | -151240 |
| 9sealed | 924 | DiMaggio, Robert (1440) | Lost 0-2 | -151225 |
| top | average opponent: 1499record: 3-6 | new rating: 1225 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1297 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 77 | Friedman, Vladislav (1500) | Won 2-1 | +221319 |
| 2modern | 294 | Bodenbach, Ken (1445) | Lost 1-2 | -161303 |
| 3modern | 496 | Walker, Samuel (1547) | Lost 0-2 | -131290 |
| 4modern | 644 | Robins, Dakota (1480) | Lost 0-2 | -151275 |
| 5modern | 786 | St. Clair, Tucker (1466) | Lost 0-2 | -151260 |
| 6modern | 823 | Mulligan, Richard (1445) | Lost 0-2 | -141246 |
| 7modern | 745 | Darden, Jaye (1447) | Lost 1-2 | -151231 |
| 8modern | 652 | Barnes, Steven (1424) | Lost 1-2 | -141217 |
| 9modern | 563 | Wandersee, Karl (1384) | Won 2-0 | +211238 |
| top | average opponent: 1460record: 2-7 | new rating: 1238 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 276 | Castro, Carlos (1463) | Lost 0-2 | -171377 |
| 2standard | 423 | Wong, Jeffrey (1441) | Lost 0-2 | -161361 |
| 3standard | 613 | Crave, Kevin (1421) | Lost 1-2 | -171344 |
| 4standard | 640 | Flewellen, Logan (1411) | Lost 0-2 | -171327 |
| 5standard | 628 | Wilson, Patrick (1361) | Lost 1-2 | -171310 |
| 6standard | 583 | Philo, Matt (1410) | Won 2-0 | +191329 |
| 7standard | 522 | Smith, Gerald (1446) | Lost 1-2 | -151314 |
| 8standard | 459 | Philo, Alexander (1410) | Lost 1-2 | -171297 |
| top | average opponent: 1420record: 1-7 | new rating: 1297 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 832 | Soderstrum, Tanner (1500) | Lost 0-2 | -171422 |
| 2modern | 872 | McManaway, Dan (1429) | Lost 0-2 | -181404 |
| 3modern | 1146 | Troxell, Zachary (1484) | Lost 1-2 | -161388 |
| 4modern | 1210 | Browning, Stephan (1446) | Won 2-1 | +191407 |
| 5modern | 1031 | Willard, Parker (1595) | Won 2-1 | +211428 |
| 6modern | 757 | Long, Matthew 2 (1495) | Lost 0-2 | -171411 |
| 7modern | 886 | McQuistion, Laura (1465) | Lost 0-2 | -171394 |
| top | average opponent: 1487record: 2-5 | new rating: 1394 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 363 | Forshaw, Tyler (1517) | Lost 0-2 | -171427 |
| 2modern | 908 | Scott, Justin (1363) | Lost 0-2 | -191408 |
| 3modern | 1148 | Farley, Dave (1505) | Lost 1-2 | -161392 |
| 4modern | 1238 | Owens, Matthew (1438) | Won 2-1 | +191411 |
| 5modern | 1157 | Mcdonald, Rodney (1463) | Won 2-0 | +191430 |
| 6modern | 920 | St. Peter, Scott (1482) | Won 2-1 | +191449 |
| 7modern | 609 | Muzila, Paul (1510) | Won 2-0 | +191468 |
| 8modern | 478 | Gerthoffer, Brett (1512) | Lost 1-2 | -171451 |
| 9modern | 457 | Baraniecki, Michael (1805) | Lost 1-2 | -121439 |
| top | average opponent: 1510record: 4-5 | new rating: 1439 | ||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 580 | Kay, Matt (1500) | Lost 0-2 | -181482 |
| 2sealed | 667 | Hayward, John (1482) | Won 2-1 | +181500 |
| 3sealed | 572 | O'Donnell, Drew (1500) | Lost 0-2 | -181482 |
| 4sealed | 713 | Galica, Ryan (1481) | Lost 0-2 | -181464 |
| 5sealed | 705 | Dennison, Gavin (1364) | Lost 1-2 | -201444 |
| top | average opponent: 1465record: 1-4 | new rating: 1444 | ||