Kogen, Eric
Current rating: 1565
Record: 8-6
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Verville, Erica (1404) | Won 2-1 | +161516 |
| 2sealed | 39 | Tashjian, Karl (1542) | Won 2-0 | +191535 |
| 3sealed | 123 | Sellers, Josh (1786) | Lost 1-2 | -141521 |
| 4sealed | 290 | Godines, Aric (1443) | Won 2-0 | +171538 |
| 5sealed | 141 | Pardee, Carolyn (1684) | Won 2-1 | +201558 |
| 6sealed | 134 | Collins, Kenyon (1913) | Won 2-1 | +251583 |
| 7sealed | 89 | Gellis, Dylan (1668) | Lost 0-2 | -171566 |
| 8sealed | 106 | Laughlin, Pierson (1920) | Won 2-0 | +241590 |
| 9sealed | 36 | Lee, Valerian (1699) | Lost 0-2 | -161574 |
| 10draft | 54 | Sinclair, Brett (1833) | Lost 0-2 | -131561 |
| 11draft | 66 | Garrison, Christopher (1541) | Lost 1-2 | -181543 |
| 13draft | 107 | Hjersman, Johannan (1675) | Won 2-1 | +201563 |
| 14draft | 40 | Pearson, Ritch (1672) | Won 2-1 | +201583 |
| 15draft | 52 | Monterosso, Nicholas (1581) | Lost 1-2 | -181565 |
| average opponent: 1669record: 8-6 | new rating: 1565 | |||