Abdelkarim, Jonathan
Current rating: 1371
Record: 10-18-2
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 63 | Phelps, Michael (1720) | Lost 0-2 | -131437 |
| 2pioneer | 308 | Wilson, Charles (1495) | Won 2-1 | +191456 |
| 3pioneer | 363 | Bowman, Alex (1505) | Lost 1-2 | -171439 |
| 4pioneer | 418 | Nemets, Grayson (1570) | Lost 1-2 | -161423 |
| 5pioneer | 506 | Luttrell, Reubon (1444) | Lost 1-2 | -171406 |
| 6pioneer | 471 | Martin, Aaron [USA] (1453) | Lost 0-2 | -171389 |
| 7pioneer | 393 | Lamothe, Jacob (1386) | Lost 0-2 | -181371 |
| top | average opponent: 1511record: 1-6 | new rating: 1371 | ||
| Grand Prix Hartford 2018 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 313 | Lam, Wai (1304) | Won 2-1 | +161461 |
| 2modern | 52 | Burke, Cayman (1518) | Lost 0-2 | -171444 |
| 3modern | 447 | Lunsford, Jared (1525) | Lost 0-2 | -171427 |
| 4modern | 601 | Allen, Joshua (1374) | Won 2-0 | +171444 |
| 5modern | 501 | Carter, Jonathan (1553) | Won 2-1 | +201464 |
| 6modern | 514 | Baker, Galen (1524) | Won 2-1 | +191483 |
| 7modern | 238 | Callahan-Cormier, Devin (1601) | Lost 1-2 | -151468 |
| 8modern | 316 | Shapiro, Aaron (1507) | Lost 0-2 | -181450 |
| top | average opponent: 1488record: 4-4 | new rating: 1450 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 496 | Carione, Joseph (1371) | Lost 1-2 | -201462 |
| 2standard | 551 | Kormann, John (1482) | Won 2-0 | +181480 |
| 3standard | 541 | Lucrezi, Jacob (1470) | Lost 1-2 | -181462 |
| 4standard | 852 | Wood, Zachary (1481) | Won 2-1 | +181480 |
| 5standard | 623 | MacDonald, Nicholas (1498) | Lost 0-2 | -171463 |
| 6standard | 658 | Lemay, Victoria (1486) | Draw 1-1 | 01463 |
| 7standard | 664 | Licciardello, Adam (1482) | Lost 0-2 | -181445 |
| top | average opponent: 1467record: 2-4-1 | new rating: 1445 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 53 | Jackel-Dewhurst, Gabriel (1506) | Won 2-1 | +181518 |
| 2modern | 24 | Wilkinson, Adam (1674) | Lost 0-2 | -151503 |
| 3modern | 835 | Larsen, Keith (1502) | Won 2-1 | +181521 |
| 4modern | 538 | Holloway, Matthew [USA] (1493) | Lost 0-2 | -191502 |
| 5modern | 799 | Thompson, Robert (1283) | Won 2-1 | +141516 |
| 6modern | 709 | Chase, Robert (1459) | Lost 0-2 | -191497 |
| 7modern | 653 | Schoonover, Mark (1505) | Lost 1-2 | -171480 |
| 8modern | 570 | Potts, Charles (1597) | Draw 0-0 | +21482 |
| top | average opponent: 1503record: 3-4-1 | new rating: 1482 | ||