Ellis, Zechariah
Current rating: 1445
Record: 26-31-3
| Grand Prix Austin 2020 (modern) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 88 | Norris, Michael (1486) | Lost 1-2 | -161410 |
| 2modern | 292 | Babar, Umar (1522) | Won 2-0 | +201430 |
| 3modern | 294 | Day, Jaxon (1722) | Won 2-0 | +231453 |
| 4modern | 133 | Moratto, Lucas Sebastian (1633) | Won 2-0 | +211474 |
| 5modern | 131 | Lloyd, Forrest (1533) | Won 2-1 | +191493 |
| 6modern | 35 | Mangione, Michael (1702) | Lost 0-2 | -141479 |
| 7modern | 149 | Clark, Alexander (1539) | Lost 1-2 | -171462 |
| 8modern | 143 | Harris, Jake (1514) | Lost 1-2 | -171445 |
| top | average opponent: 1581record: 4-4 | new rating: 1445 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 61 | Korf, Leonard (1488) | Lost 0-2 | -181426 |
| top | record: 0-1 | new rating: 1426 | ||
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 215 | Felix, Austin (1500) | Lost 0-2 | -171457 |
| 2standard | 179 | Rummelhart, Joshua (1481) | Won 2-1 | +181475 |
| 3standard | 245 | Powell, Piper (1793) | Lost 1-2 | -121463 |
| 4standard | 275 | Bueno-Coto, Netthip (1453) | Won 2-0 | +181481 |
| 5standard | 169 | Saulnier, Jordan (1506) | Lost 0-2 | -181463 |
| 6standard | 200 | Garduno, Juan Pedro (1442) | Lost 0-2 | -181445 |
| 7standard | 175 | Winston, Jarel (1415) | Lost 0-2 | -191426 |
| 8standard | 150 | Otwell, Christopher (1397) | Won 2-0 | +181444 |
| top | average opponent: 1498record: 3-5 | new rating: 1444 | ||
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 409 | Mccoy, Jake (1515) | Lost 1-2 | -171447 |
| 2modern | 479 | [anonymous] | Lost 1-2 | -181429 |
| 3modern | 563 | Knutson, Zachary (1456) | Won 2-0 | +191448 |
| 4modern | 433 | Andres, Dylan (1482) | Won 2-1 | +191467 |
| 5modern | 382 | Wamego, Ethan (1508) | Won 2-0 | +181485 |
| 6modern | 274 | John, Julian (1792) | Lost 0-2 | -121473 |
| 7modern | 262 | Grier, Chris (1505) | Lost 1-2 | -181455 |
| 8modern | 259 | Brown, Jacob (1512) | Won 2-0 | +191474 |
| top | average opponent: 1531record: 4-4 | new rating: 1474 | ||
| Grand Prix Kansas City 2019 (WAR standard) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 252 | Avila, Enrique (1500) | Lost 1-2 | -181486 |
| 2standard | 273 | Fleming, Cam (1482) | Lost 1-2 | -181468 |
| 3standard | 396 | Bauman, Dylan (1450) | Won 2-0 | +181486 |
| 4standard | 319 | Pumford, Chase (1484) | Lost 0-0 | -181468 |
| 5standard | 318 | Janky, Gabriel (1291) | Lost 1-2 | -221446 |
| 6standard | 276 | Carrick, Emily (1417) | Lost 0-2 | -181428 |
| 7standard | 229 | Sestak, Teigan (1423) | Won 2-0 | +181446 |
| 8standard | 181 | Rock, Brian (1447) | Won 2-1 | +181464 |
| top | average opponent: 1437record: 3-5 | new rating: 1464 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 460 | Huertas, Jason (1500) | Draw 1-1 | 01523 |
| 2modern | 589 | Pickett, Wyatt (1500) | Won 2-1 | +181541 |
| 4modern | 267 | Padilla, Isaiah (1532) | Lost 1-2 | -191522 |
| 5modern | 508 | Potts, Nicholas (1504) | Lost 0-2 | -181504 |
| top | average opponent: 1509record: 1-2-1 | new rating: 1504 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 179 | Farrell, Brett (1446) | Draw 1-1 | -21527 |
| 2standard | 246 | Crespo, Freddie (1582) | Lost 1-2 | -171510 |
| 3standard | 446 | Garcia, Eddy (1358) | Lost 0-2 | -211489 |
| 4standard | 497 | Hunkapiller, Charles (1396) | Won 2-1 | +171506 |
| 5standard | 421 | Sperka, John Thor (1480) | Draw 1-1 | -11505 |
| 6standard | 399 | Adcox, Josh (1491) | Won 2-0 | +181523 |
| 7standard | 321 | Ascalon, Jason (1580) | Lost 0-2 | -171506 |
| 8standard | 285 | Johnson, Derek (1473) | Won 2-0 | +171523 |
| top | average opponent: 1476record: 3-3-2 | new rating: 1523 | ||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 138 | Kincaid, Nicholas (1455) | Won 2-0 | +171517 |
| 2modern | 238 | Ratcliff, Gavin (1516) | Lost 1-2 | -181499 |
| 3modern | 308 | Knowles, David (1500) | Won 2-0 | +181517 |
| 4modern | 352 | Clayton, Sam (1507) | Won 2-1 | +181535 |
| 5modern | 205 | Glenn, Marcus (1532) | Won 2-1 | +181553 |
| 6modern | 84 | Mulligan, Richard (1589) | Lost 1-2 | -171536 |
| 7modern | 132 | Ochoa, David (1826) | Lost 1-2 | -131523 |
| 8modern | 215 | Pritt, Matthew (1571) | Won 2-1 | +191542 |
| 9modern | 214 | Effler, Douglas (1489) | Won 2-1 | +171559 |
| 10modern | 195 | Larrocha, Daniel (1559) | Won 2-0 | +181577 |
| 11modern | 117 | Ruenger, Joshua (1615) | Won 2-0 | +181595 |
| 12modern | 57 | De Los Santos, Elijah (1574) | Lost 1-2 | -181577 |
| 13modern | 122 | Orange, Gregory (1887) | Lost 1-2 | -131564 |
| 14modern | 113 | Andes, Jacob (1575) | Lost 1-2 | -171547 |
| 15modern | 122 | Vickers, Brandon (1551) | Lost 1-2 | -181529 |
| top | average opponent: 1583record: 8-7 | new rating: 1529 | ||