Lam, Christopher
Current rating: 1391
Record: 13-21
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 277 | Connelly, Andrew (1505) | Lost 0-2 | -171425 |
| 2legacy | 574 | Lincoln, Zachary (1482) | Lost 1-2 | -171408 |
| 3legacy | 860 | Cameron, Grady (1448) | Lost 1-2 | -171391 |
| top | average opponent: 1478record: 0-3 | new rating: 1391 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 153 | Sellers, Michael (1500) | Won 2-0 | +191494 |
| 4standard | 58 | Bale, Brandon (1485) | Lost 0-2 | -181476 |
| 5standard | 149 | Guzman, Edd (1569) | Lost 0-2 | -171459 |
| 6standard | 284 | Frazier, Gene (1482) | Lost 1-2 | -171442 |
| top | average opponent: 1509record: 1-3 | new rating: 1442 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 19 | Bostelman, Stephen (1500) | Won 2-1 | +191511 |
| 2sealed | 143 | Timaeus, Katherine (1518) | Lost 1-2 | -181493 |
| 3sealed | 295 | Lobo Botero, Victor Manuel (1531) | Lost 0-2 | -181475 |
| top | average opponent: 1516record: 1-2 | new rating: 1475 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 547 | Hinkle, Stephen (1500) | Won 2-1 | +191461 |
| 2sealed | 395 | Remeika, John (1520) | Won 2-1 | +191480 |
| 3sealed | 58 | Meier, Dave (1674) | Won 2-1 | +211501 |
| 4sealed | 125 | Snyder, Jeremy (1558) | Lost 1-2 | -171484 |
| 5sealed | 235 | Goldberg, Frazer (1536) | Won 2-0 | +191503 |
| 6sealed | 69 | Hiles, Christopher (1601) | Lost 1-2 | -161487 |
| 7sealed | 291 | Lowry, Anthony (1479) | Won 2-0 | +181505 |
| 8sealed | 126 | Sigrist, Mike (1819) | Lost 0-0 | -131492 |
| top | average opponent: 1586record: 5-3 | new rating: 1492 | ||
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 123 | Bolding, Hunter (1500) | Won 2-1 | +191465 |
| 2block | 16 | acuff, brian (1516) | Lost 1-2 | -171448 |
| 3block | 178 | Tang, Andrew (1500) | Won 2-0 | +191467 |
| 4block | 182 | McCarthy, Chris (1618) | Won 2-1 | +211488 |
| 5block | 132 | Magana, Jesus (1549) | Lost 1-2 | -171471 |
| 6block | 159 | Black, Joe (1532) | Lost 1-2 | -171454 |
| 7block | 280 | Farnung, Ian (1767) | Lost 0-2 | -121442 |
| top | average opponent: 1569record: 3-4 | new rating: 1442 | ||
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Beale, Wyatt (1500) | Won 2-0 | +181518 |
| 2sealed | 29 | Garcia, Genesis (1503) | Won 2-0 | +181536 |
| 3sealed | 53 | Maguire, Jared (1554) | Lost 1-2 | -181518 |
| 4sealed | 160 | Retherford, Hunter (1518) | Lost 0-2 | -181500 |
| 5sealed | 153 | Straka, Ian (1503) | Lost 1-2 | -181482 |
| 6sealed | 170 | Byer, Jon (1517) | Lost 1-2 | -171465 |
| 7sealed | 163 | Lowenstein, Matt A (1465) | Won 2-1 | +181483 |
| 8sealed | 127 | Tompkins, Scott (1477) | Lost 0-2 | -181465 |
| 9sealed | 114 | Cabanero, Erik (1446) | Lost 0-2 | -191446 |
| top | average opponent: 1498record: 3-6 | new rating: 1446 | ||