Keefe, William
Current rating: 1200
Record: 14-39-3
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1189 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 96 | Harter, Benjamin (1518) | Won 2-0 | +241213 |
| 3sealed | 164 | Russell, Griffin (1754) | Lost 0-2 | -91204 |
| 4sealed | 277 | Boser, Dan (1621) | Draw 1-1 | +71211 |
| 5sealed | 314 | Spellman, Charles (1702) | Lost 0-2 | -101201 |
| 6sealed | 415 | Fitzpatrick, Beverly (1499) | Lost 0-2 | -131188 |
| 7sealed | 347 | Lopez, Niccolo (1503) | Won 2-1 | +241212 |
| 8sealed | 248 | Yeh, Andy (1571) | Lost 1-2 | -121200 |
| top | average opponent: 1596record: 2-4-1 | new rating: 1200 | ||
| Grand Prix Columbus 2019 (modern) | starting rating: 1268 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 53 | Schram, Joseph (1538) | Lost 0-2 | -131255 |
| 3modern | 189 | Jacobson, Logan (1486) | Lost 0-2 | -141241 |
| 4modern | 220 | Koenig, Autumn (1481) | Lost 1-2 | -131228 |
| 5modern | 261 | Wilson, Levi (1698) | Lost 1-2 | -101218 |
| 6modern | 225 | Anderson, Gregory (1448) | Lost 0-2 | -141204 |
| 7modern | 195 | Brushart, Logan (1365) | Lost 1-2 | -151189 |
| top | average opponent: 1503record: 0-6 | new rating: 1189 | ||
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1336 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 202 | Chen, Benjamin (1518) | Lost 1-2 | -151321 |
| 3legacy | 248 | Decker, Samuel (1468) | Lost 1-2 | -151306 |
| 4legacy | 383 | Gouthro, Michael (1652) | Won 2-1 | +241330 |
| 5legacy | 286 | Walsh, Matthew (1512) | Lost 1-2 | -151315 |
| 6legacy | 325 | Warren, Joshua (1507) | Lost 1-2 | -151300 |
| 7legacy | 296 | Savage, Benjamin (1465) | Lost 1-2 | -151285 |
| 8legacy | 253 | Vinson, Terrence (1344) | Lost 0-2 | -171268 |
| top | average opponent: 1495record: 1-6 | new rating: 1268 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1311 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 105 | Schultz, Bobby (1466) | Won 2-1 | +211332 |
| 2modern | 15 | Chatel, Cedric (1566) | Won 2-0 | +221354 |
| 3modern | 35 | Wiest, Hank (1530) | Lost 1-2 | -151339 |
| 4modern | 335 | Pleau-De Montigny, Nathan (1457) | Lost 0-2 | -161323 |
| 5modern | 349 | Smith, Kevin (1534) | Lost 0-2 | -141309 |
| 6modern | 410 | Calvez, Pierre (1498) | Won 2-0 | +211330 |
| 7modern | 320 | Grenier, Jean-Pierre (1504) | Lost 1-2 | -151315 |
| 8modern | 280 | Montville, Kenneth (1435) | Won 2-1 | +211336 |
| top | average opponent: 1499record: 4-4 | new rating: 1336 | ||
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1342 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 216 | Roberts, Christopher 132 (1500) | Lost 0-2 | -151327 |
| 2sealed | 467 | Hamilton, John (1418) | Lost 1-2 | -161311 |
| top | average opponent: 1459record: 0-2 | new rating: 1311 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 371 | Ben-David, Sheffi (1507) | Lost 0-2 | -161385 |
| 2modern | 434 | Chappell, Andrew (1481) | Won 2-1 | +201405 |
| 3modern | 592 | Grace-Martin, Julian (1588) | Lost 0-2 | -151390 |
| 4modern | 532 | Flannagan, Jaxon (1450) | Lost 1-2 | -171373 |
| 5modern | 727 | Pepper, Martin (1463) | Lost 0-2 | -161357 |
| 6modern | 641 | Morgan, Taylor (1373) | Lost 0-2 | -181339 |
| 7modern | 557 | Hayes, Nick (1425) | Won 2-0 | +201359 |
| 8modern | 464 | Conde, Alex (1447) | Lost 0-2 | -171342 |
| top | average opponent: 1467record: 2-6 | new rating: 1342 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2079 | Matteau, Jean-Philippe (1454) | Won 2-0 | +171502 |
| 2standard | 2080 | Gonzalez Garzon, German (1517) | Lost 0-2 | -171485 |
| 3standard | 2231 | Pauloff, Nicholas (1716) | Lost 0-2 | -141471 |
| 4standard | 2345 | Drouin, Jacob (1483) | Won 2-1 | +181489 |
| 5standard | 2314 | Dunn, Ryan (1601) | Lost 1-2 | -161473 |
| 6standard | 2320 | Joyall, Vincent (1489) | Lost 0-2 | -181455 |
| 7standard | 2328 | Bishop, Jesse (1486) | Lost 1-2 | -171438 |
| 8standard | 2291 | Vasil, Jeremy (1407) | Lost 0-2 | -191419 |
| 9standard | 2253 | Rivard, Alexandre (1412) | Lost 0-2 | -181401 |
| top | average opponent: 1507record: 2-7 | new rating: 1401 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 112 | Watson, Brad (1725) | Lost 0-2 | -141486 |
| 2standard | 360 | DeVarney, Sean (1482) | Won 2-1 | +181504 |
| 3standard | 451 | Mellon, William (1524) | Draw 1-1 | 01504 |
| 4standard | 467 | Cole, Ryan (1505) | Lost 0-2 | -181486 |
| 5standard | 550 | Meyer, Jesse (1481) | Lost 1-2 | -181468 |
| 6standard | 560 | Boyd, Anthony (1465) | Won 2-0 | +181486 |
| 7standard | 480 | Crotty, Brendan (1480) | Won 2-1 | +181504 |
| 8standard | 391 | Jordan, Todd (1441) | Lost 0-2 | -191485 |
| 9standard | 372 | Eckman, James (1480) | Draw 1-1 | 01485 |
| top | average opponent: 1509record: 3-4-2 | new rating: 1485 | ||