Esko, Christopher
Current rating: 1496
Record: 18-20
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 133 | Wade, Ryan (1500) | Won 2-0 | +181508 |
| 2sealed | 184 | Keating, Justin (1533) | Won 2-1 | +181526 |
| 3sealed | 3 | Munteanu, Laura (1428) | Won 2-1 | +171543 |
| 4sealed | 117 | Spano, Matthew (1694) | Lost 1-2 | -161527 |
| 5sealed | 114 | Majlaton, Alex (1797) | Lost 1-2 | -131514 |
| 6sealed | 290 | Dull, Justin (1501) | Lost 0-2 | -181496 |
| top | average opponent: 1576record: 3-3 | new rating: 1496 | ||
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 106 | Stewart, Michael (1525) | Won 2-0 | +181528 |
| 3sealed | 91 | Lovin, Mark (1465) | Won 2-1 | +171545 |
| 4sealed | 51 | Kreyer, Ilya (1533) | Lost 1-2 | -181527 |
| 5sealed | 110 | Taylor, Adam (1482) | Lost 1-2 | -191508 |
| 6sealed | 133 | Churchill, Lee (1485) | Lost 0-2 | -181490 |
| top | average opponent: 1498record: 2-3 | new rating: 1490 | ||
| Grand Prix Atlanta 2001 (ODY limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 15 | Ehrhart, Tammy (1431) | Lost 0-2 | -191492 |
| 5sealed | 56 | Ferreira, Charles (1534) | Won 2-0 | +191511 |
| 6sealed | 37 | Donahoe, Chris (1501) | Lost 1-2 | -191492 |
| 7sealed | 53 | Peters, Jeff (1474) | Won 2-1 | +181510 |
| top | average opponent: 1485record: 2-2 | new rating: 1510 | ||
| Grand Prix Detroit 2001 (PLS limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 67 | Fruth, Kurt (1536) | Lost 1-2 | -171481 |
| 4sealed | 158 | Senhouse, Chris (1644) | Won 2-0 | +211502 |
| 5sealed | 96 | Sidote, Joe (1535) | Won 2-1 | +181520 |
| 6sealed | 70 | McCoy, James (1520) | Won 2-1 | +181538 |
| 7sealed | 21 | Miller, Stephen (1583) | Won 2-1 | +191557 |
| 8sealed | 8 | Rose, Kyle (1897) | ID | 01557 |
| 9draft | 4 | Stern, Dustin (1637) | Lost 0-2 | -161541 |
| 10draft | 2 | Wescoe, Craig (1581) | Lost 1-2 | -181523 |
| 11draft | 2 | Nunn, Ryan (1555) | Won 2-0 | +191542 |
| 12draft | 15 | Dougherty, Robert (1779) | Lost 0-2 | -141528 |
| 13draft | 30 | Cormier, Francis (1590) | Lost 1-2 | -171511 |
| top | average opponent: 1623record: 5-5-1 | new rating: 1511 | ||
| Grand Prix Boston 2001 (PLS limited) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 105 | Radzville, Rick (1501) | Won 2-0 | +181528 |
| 3sealed | 64 | Swan, Brad (1704) | Lost 1-2 | -151513 |
| 4sealed | 120 | Kirsch, Gregory (1518) | Won 2-0 | +181531 |
| 5sealed | 52 | Sun, Allen (1517) | Won 2-1 | +181549 |
| 6sealed | 69 | Krakower, Gary (1735) | Lost 1-2 | -151534 |
| 7sealed | 87 | Zimmerman, Steve (1535) | Lost 0-2 | -181516 |
| 8sealed | 93 | Graham, Isaac (1518) | Lost 0-2 | -181498 |
| top | average opponent: 1575record: 3-4 | new rating: 1498 | ||
| Grand Prix New Orleans 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1 | Anderson, Brett (1500) | Lost 0-2 | -181482 |
| 3sealed | 143 | Morrow, Henry (1503) | Won 2-1 | +181500 |
| 4sealed | 83 | Sun, Allen (1500) | Won 2-0 | +181518 |
| 5sealed | 45 | Frank, Joel (1660) | Won 2-0 | +211539 |
| 6sealed | 62 | Stern, Dustin (1614) | Lost 0-2 | -171522 |
| 7sealed | 76 | Shvartsman, Alex (1827) | Lost 0-2 | -121510 |
| top | average opponent: 1601record: 3-3 | new rating: 1510 | ||