Yashchin, Daniel
Current rating: 1557
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 392 | Lehne, Kurt (1295) | Won 2-1 | +131556 |
| 2sealed | 60 | Takahama, Ken (1585) | Lost 1-2 | -171539 |
| 3sealed | 370 | Peretz, Michael (1676) | Won 2-1 | +201559 |
| 4sealed | 225 | Weinbrecht, Dennis (1718) | Won 2-0 | +211580 |
| 5sealed | 92 | Iaali, Christopher (1869) | Lost 0-2 | -131567 |
| 6sealed | 409 | Parke, Jamie (1990) | Lost 0-2 | -101557 |
| top | average opponent: 1689record: 3-3 | new rating: 1557 | ||
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 121 | Reichardt, Christopher (1388) | Lost 1-2 | -191427 |
| 2sealed | 490 | Dickman, David (1484) | Won 2-0 | +191446 |
| 3sealed | 426 | Conklin, Thomas (1500) | Won 2-0 | +191465 |
| 4sealed | 365 | Johnson, Brendon (1863) | Won 2-0 | +251490 |
| 5sealed | 170 | Yoo, Bradley (1840) | Won 2-1 | +241514 |
| 6sealed | 159 | Margolis, Max (1805) | Won 2-0 | +231537 |
| 7sealed | 118 | MacDonald, Dan (1777) | Lost 0-2 | -141523 |
| 8sealed | 118 | Hayashi, Max (1659) | Won 2-0 | +211544 |
| 9sealed | 129 | Ragsdale, Adam (1952) | Won 2-1 | +251569 |
| 10draft | 138 | Cuttler, William (1548) | Lost 0-2 | -191550 |
| 11draft | 117 | Valdenegro, Gonzalo (1629) | Lost 0-2 | -161534 |
| 12draft | 119 | McCauley, Ryan (1578) | Won 2-0 | +191553 |
| 13draft | 115 | Ahmad, Arbob (1540) | Won 2-1 | +171570 |
| 14draft | 99 | Rodriguez, Alex (1823) | Lost 1-2 | -131557 |
| 15draft | 50 | Ostroski, Michael (1780) | Lost 0-2 | -141543 |
| top | average opponent: 1678record: 9-6 | new rating: 1543 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 77 | Presti, Ryan (1385) | Lost 1-2 | -201480 |
| 2standard | 367 | Curry, Larry (1506) | Lost 0-2 | -181462 |
| 3standard | 514 | Gonzalez, Daniel [USA] (1438) | Won 2-1 | +181480 |
| 4standard | 450 | Hidalgo, Joseph (1424) | Won 2-0 | +171497 |
| 5standard | 320 | Cruz, Lucas (1768) | Lost 0-2 | -131484 |
| 6standard | 451 | Caballero, Rene (1437) | Lost 1-2 | -191465 |
| 7standard | 394 | Vaughn, Brian (1405) | Lost 0-2 | -191446 |
| top | average opponent: 1480record: 2-5 | new rating: 1446 | ||