Oguma, Rory
Current rating: 1378
Record: 27-41-1
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1316 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | Gentry, Brian (1429) | Won 2-0 | +201336 |
| 2standard | 96 | Davis, Josh (1587) | Lost 1-2 | -131323 |
| 3standard | 211 | Smith, Gabriel (1471) | Won 2-1 | +201343 |
| 4standard | 178 | Stoddard, Megan (1449) | Won 2-0 | +201363 |
| 5standard | 59 | Hopkins, Will (1496) | Won 2-1 | +211384 |
| 6standard | 67 | Kohrt, Brandon (1557) | Won 2-1 | +211405 |
| 7standard | 50 | Bishop, Zacharia (1714) | Lost 0-2 | -131392 |
| 8standard | 52 | Mercier, Matthew (1577) | Lost 0-2 | -141378 |
| top | average opponent: 1535record: 5-3 | new rating: 1378 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1362 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 9 | Adams, Ben (1500) | Lost 0-2 | -151347 |
| 2legacy | 437 | Lutzi, Brenden (1609) | Lost 1-2 | -141333 |
| 3legacy | 703 | Rittener, Gabriel (1371) | Lost 0-2 | -171316 |
| top | average opponent: 1493record: 0-3 | new rating: 1316 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1357 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 374 | Mcnair, Justin (1500) | Lost 1-2 | -161341 |
| 2standard | 505 | Egen, Taylor (1564) | Lost 1-2 | -141327 |
| 3standard | 803 | Shockey, Bradley (1463) | Lost 0-2 | -151312 |
| 4standard | 781 | Martin, Jesse (1498) | Won 2-1 | +211333 |
| 5standard | 696 | Hansen, John (1470) | Won 2-0 | +211354 |
| 6standard | 551 | Townsend, Nick (1487) | Won 2-0 | +201374 |
| 7standard | 451 | Curtin, Matthew (1552) | Won 2-0 | +211395 |
| 8standard | 358 | Pardee, Carolyn (1427) | Lost 1-2 | -171378 |
| 9standard | 319 | Edelglass, Brandon (1501) | Lost 0-2 | -161362 |
| top | average opponent: 1496record: 4-5 | new rating: 1362 | ||
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 142 | Epstein, Phillip (1545) | Lost 1-2 | -151386 |
| 2standard | 297 | Simon, Matthew (1483) | Lost 0-2 | -161370 |
| 3standard | 515 | Rider, Brian (1407) | Won 2-0 | +181388 |
| 4standard | 506 | Sebastian, Joshua (1542) | Lost 1-2 | -151373 |
| 5standard | 511 | Ott, Zachary (1470) | Lost 1-2 | -161357 |
| top | average opponent: 1489record: 1-4 | new rating: 1357 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 163 | Fischer, Dana (1426) | Won 2-0 | +191428 |
| 2standard | 132 | O'Neill, Branden (1517) | Lost 0-2 | -171411 |
| 3standard | 500 | Johnson, Sean (1579) | Won 2-1 | +211432 |
| 4standard | 396 | Vincent, Nehemiah (1489) | Lost 0-2 | -171415 |
| 5standard | 575 | Beard, Bryan (1502) | Won 0-0 | +201435 |
| 6standard | 419 | Homer, Zachary (1503) | Lost 0-2 | -171418 |
| 7standard | 413 | Miyashiro, Travis (1479) | Lost 0-2 | -171401 |
| top | average opponent: 1499record: 3-4 | new rating: 1401 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1372 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 299 | Rumenapp, Chris (1555) | Lost 1-2 | -141358 |
| 2standard | 609 | Balousek, Matthew (1482) | Won 2-0 | +201378 |
| 3standard | 475 | Burrell, Ramiro (1506) | Draw 1-1 | +21380 |
| 4standard | 511 | Ma, Alvin (1508) | Won 2-1 | +201400 |
| 5standard | 367 | Pierce, Charles (1435) | Won 2-0 | +191419 |
| 6standard | 236 | Oliva, Geoffrey (1597) | Lost 1-2 | -151404 |
| 7standard | 354 | Linder, Jerry (1519) | Won 2-0 | +201424 |
| 8standard | 231 | Knox, Nathaniel (1589) | Lost 0-2 | -151409 |
| top | average opponent: 1524record: 4-3-1 | new rating: 1409 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 345 | Jacobson, Jed (1445) | Lost 0-2 | -181421 |
| 2modern | 723 | Mammarella, Blaze (1609) | Lost 1-2 | -151406 |
| 3modern | 992 | Quiroz, Gabriel (1360) | Lost 1-2 | -191387 |
| 4modern | 1025 | Lopez, Erik (1445) | Won 2-1 | +191406 |
| 5modern | 951 | Keller, Alexander (1447) | Lost 1-2 | -171389 |
| 6modern | 924 | Cameron, Joshua (1447) | Lost 0-2 | -171372 |
| top | average opponent: 1459record: 1-5 | new rating: 1372 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 456 | Nguyen, Andrew (1554) | Won 2-1 | +201476 |
| 2standard | 402 | Melillo, Anthony (1518) | Lost 1-2 | -171459 |
| 3standard | 719 | Van Der List, Michel (1500) | Won 2-1 | +181477 |
| 4standard | 289 | Barrera, Ricardo (1526) | Won 2-1 | +191496 |
| 5standard | 338 | Ng, Christopher (1556) | Lost 0-2 | -171479 |
| 6standard | 272 | Berrios, Stephen (1917) | Lost 0-2 | -101469 |
| 7standard | 517 | Irvine, David (1769) | Lost 1-2 | -131456 |
| 8standard | 513 | Kimura, Scott (1487) | Lost 0-2 | -171439 |
| top | average opponent: 1603record: 3-5 | new rating: 1439 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Goulian, Nick (1500) | Lost 1-2 | -191492 |
| 2sealed | 230 | Lonergan, Luke (1482) | Lost 0-2 | -181474 |
| 3sealed | 305 | Bickel, Curren (1464) | Lost 0-2 | -181456 |
| top | average opponent: 1482record: 0-3 | new rating: 1456 | ||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 555 | Wozniak, Guy (1500) | Won 2-1 | +191466 |
| 2standard | 69 | David, Joshua (1557) | Lost 0-2 | -171449 |
| 3standard | 421 | Linder, Isaac (1449) | Won 2-0 | +181467 |
| 4standard | 237 | Werbelow, Chase (1517) | Won 2-0 | +191486 |
| 5standard | 256 | Fusco, Roman (1486) | Lost 1-2 | -181468 |
| 6standard | 234 | Benck, Kora (1532) | Won 2-0 | +191487 |
| 7standard | 153 | Collins, Austin (1537) | Won 2-1 | +191506 |
| 8standard | 107 | Thiessen, Jacob (1710) | Won 2-0 | +221528 |
| 9standard | 46 | Lahman, Faessal (1571) | Lost 0-2 | -171511 |
| top | average opponent: 1540record: 6-3 | new rating: 1511 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 152 | Grotjohn, Kenny R (1500) | Lost 0-2 | -181482 |
| 2sealed | 553 | Lewis, Chris L (1515) | Lost 0-2 | -171465 |
| 3sealed | 546 | Sififord, Eugene (1464) | Lost 1-2 | -181447 |
| top | average opponent: 1493record: 0-3 | new rating: 1447 | ||